(487710) = 2008 SH203 = 2015 RB45

Discovered at Kitt Peak on 2008-09-26 by Spacewatch.

Orbit

Orbit type: Main Belt

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epoch2024-03-31.0
epoch JD2460400.5
perihelion date2023-12-09.52662
perihelion JD2460288.02662
argument of perihelion (°)283.94234
ascending node (°)182.65405
inclination (°)6.60936
eccentricity0.1217338
perihelion distance (AU)2.0769369
Tisserand w.r.t. Jupiter3.5
ΔV w.r.t. Earth (km/sec)9.2
semimajor axis (AU)2.3648148
mean anomaly (°)30.48301
mean daily motion (°/day)0.27102420
aphelion distance (AU)2.653
period (years)3.64
P-vector [x]-0.28532937
P-vector [y]0.91778373
P-vector [z]0.27615244
Q-vector [x]-0.95841470
Q-vector [y]-0.27162242
Q-vector [z]-0.08753578
absolute magnitude18.25
phase slope0.15
uncertainty0
referenceMPEC 2024-C181
observations used152
oppositions11
arc length (days)7099
first opposition used2004
last opposition used2024
residual rms (arc-secs)0.78
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2004-09-07.0
last observation date used2024-02-14.0
computer nameMPCLINUX
JD of orbit computation2457810.250478
perihelion JD uncertainty (days)7.6792E-05
argument of perihelion uncertainty (°)3.1254E-05
ascending node uncertainty (°)2.2454E-05
inclination uncertainty (°)4.7547E-06
eccentricity uncertainty 2.7709E-08
perihelion distance uncertainty (AU)6.3150E-08
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460400.5, reference: E2024-CI1
Mercury1.76799
Venus1.36888
Earth1.10569
Mars0.4999
Jupiter2.47149
Saturn6.95129
Uranus16.1999
Neptune27.4587

Observations

155 total observations over interval: 2004 09 07.33854 – 2024 02 14.259654
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2004 09 07.33854 23 20 52.27 -01 09 39.7 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 628851
2004 09 07.36544 23 20 50.84 -01 09 53.1 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 628851
2004 09 07.39450 23 20 49.32 -01 10 07.1 21.0 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 628851
2006 02 02.33891 10 41 15.98 +01 16 14.0 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 628851
2006 02 02.35648 10 41 15.31 +01 16 19.2 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 628851
2006 02 02.37407 10 41 14.66 +01 16 25.1 20.8 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 628851
2008 09 26.41838 02 56 59.95 +12 04 57.8   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 259472
2008 09 26.43346 02 56 59.75 +12 04 53.0   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 259472
2008 09 26.44855 02 56 59.60 +12 04 47.9   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 259472
2008 10 01.41870 02 55 47.36 +11 36 09.1 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 259472
2008 10 01.43633 02 55 46.96 +11 36 02.7 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 259472
2008 10 01.45396 02 55 46.60 +11 35 55.7 21.5 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 259472
2008 10 25.37418 02 40 35.25 +08 38 41.6 20.5 V G96 – Mt. Lemmon Survey MPS 628851
2008 10 25.37743 02 40 35.07 +08 38 40.3 20.7 V G96 – Mt. Lemmon Survey MPS 628851
2008 10 25.38068 02 40 34.86 +08 38 38.8 20.5 V G96 – Mt. Lemmon Survey MPS 628851
2008 10 25.38393 02 40 34.71 +08 38 37.1 20.6 V G96 – Mt. Lemmon Survey MPS 628851
2012 12 07.37033 07 22 36.19 +10 31 15.3   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 628851
2012 12 07.38543 07 22 35.74 +10 31 13.3   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 628851
2012 12 07.39558 07 22 35.45 +10 31 11.5   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 628851
2014 06 24.37811 16 33 04.480 -11 44 48.95 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 628851
2014 06 24.39094 16 33 03.848 -11 44 48.65 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 628851
2014 06 24.41655 16 33 02.599 -11 44 48.21 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 628851
2015 09 10.48284 00 11 00.859 +02 25 56.49 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 627023
2015 09 10.49497 00 11 00.296 +02 25 50.94 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 627023
2015 09 10.50720 00 10 59.707 +02 25 45.01 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 627023
2015 09 10.54750 00 10 57.809 +02 25 25.93 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 627023
2015 09 11.46838 00 10 16.031 +02 18 07.35 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 627023
2015 09 11.48044 00 10 15.445 +02 18 01.59 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 627023
2015 09 11.49409 00 10 14.780 +02 17 54.90 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 627023
2015 09 18.32492 00 04 43.67 +01 20 39.5 21.2 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 18.32951 00 04 43.41 +01 20 37.2 21.9 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 18.33408 00 04 43.17 +01 20 34.8 21.5 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 18.33868 00 04 42.96 +01 20 32.6 21.1 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 18.36665 00 04 41.48 +01 20 18.1 21.1 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 18.37188 00 04 41.18 +01 20 14.9 21.5 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 18.37710 00 04 40.90 +01 20 12.4 21.3 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 18.38230 00 04 40.63 +01 20 09.9 21.1 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 24.25009 23 59 39.48 +00 28 17.9 20.8 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 24.25304 23 59 39.33 +00 28 15.9 20.6 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 24.25598 23 59 39.24 +00 28 14.5 20.5 V G96 – Mt. Lemmon Survey MPS 628851
2015 09 24.25893 23 59 39.04 +00 28 12.6 22.2 V G96 – Mt. Lemmon Survey MPS 628851
2015 10 09.26793 23 47 16.65 -01 42 03.8 21.4 V G96 – Mt. Lemmon Survey MPS 628793
2015 10 09.27255 23 47 16.41 -01 42 06.7 21.2 V G96 – Mt. Lemmon Survey MPS 628793
2015 10 09.27712 23 47 16.22 -01 42 08.4 20.9 V G96 – Mt. Lemmon Survey MPS 628793
2015 10 09.28169 23 47 16.03 -01 42 10.8 21.2 V G96 – Mt. Lemmon Survey MPS 628793
2017 02 22.43739 11 37 26.269 -01 16 44.66 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 768313
2017 02 22.45086 11 37 25.682 -01 16 38.22 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 768313
2017 02 22.46429 11 37 25.082 -01 16 32.15 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 768313
2017 02 22.47776 11 37 24.487 -01 16 25.86 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 768313
2017 02 25.49296 11 35 13.950 -00 52 17.03 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 772154
2017 02 25.50420 11 35 13.429 -00 52 11.37 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 772154
2017 02 25.51544 11 35 12.878 -00 52 05.81 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 772154
2017 02 25.52669 11 35 12.354 -00 52 00.18 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 772154
2017 03 17.23152 11 18 53.83 +02 10 32.0 20.5 V G96 – Mt. Lemmon Survey MPS 778800
2017 03 17.23579 11 18 53.56 +02 10 34.6 20.5 V G96 – Mt. Lemmon Survey MPS 778800
2017 03 17.24009 11 18 53.38 +02 10 37.5 20.6 V G96 – Mt. Lemmon Survey MPS 778800
2017 03 17.24437 11 18 53.18 +02 10 39.6 20.6 V G96 – Mt. Lemmon Survey MPS 778800
2017 03 25.23483 11 12 42.89 +03 24 15.1 20.8 V G96 – Mt. Lemmon Survey MPS 785052
2017 03 25.23911 11 12 42.66 +03 24 18.0 21.5 V G96 – Mt. Lemmon Survey MPS 785052
2017 03 25.24339 11 12 42.51 +03 24 19.8 20.4 V G96 – Mt. Lemmon Survey MPS 785052
2017 03 25.24768 11 12 42.29 +03 24 22.3 20.9 V G96 – Mt. Lemmon Survey MPS 785052
2017 03 28.44991 11 10 31.554 +03 51 50.91 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 785052
2017 03 28.46175 11 10 31.072 +03 51 56.70 21.1 w F51 – Pan-STARRS 1, Haleakala MPS 785052
2017 03 28.47359 11 10 30.586 +03 52 02.74 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 785052
2017 03 28.48549 11 10 30.097 +03 52 08.71 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 785052
2017 04 03.26692 11 07 09.44 +04 37 27.2 21.0 V G96 – Mt. Lemmon Survey MPS 791047
2017 04 03.27119 11 07 09.33 +04 37 28.9 22.1 V G96 – Mt. Lemmon Survey MPS 791047
2017 04 03.27552 11 07 09.15 +04 37 30.9 20.7 V G96 – Mt. Lemmon Survey MPS 791047
2017 04 03.27979 11 07 08.98 +04 37 33.6 22.1 V G96 – Mt. Lemmon Survey MPS 791047
2019 09 24.49040 03 55 07.361 +14 48 12.89 22.2 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 09 24.50278 03 55 07.644 +14 48 10.11 22.2 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 09 24.51522 03 55 07.899 +14 48 07.48 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 10 05.47616 03 57 41.358 +14 01 46.51 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 10 05.48739 03 57 41.368 +14 01 43.31 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 10 05.49863 03 57 41.384 +14 01 39.68 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 10 05.50997 03 57 41.409 +14 01 36.57 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 10 05.51234 03 57 41.411 +14 01 35.80 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 10 05.52352 03 57 41.423 +14 01 32.61 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 10 05.53469 03 57 41.428 +14 01 29.30 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 1056731
2019 10 25.31784 03 52 28.68 +12 03 49.2 21.2 G G96 – Mt. Lemmon Survey MPS 1064938
2019 10 25.32253 03 52 28.50 +12 03 46.9 21.9 G G96 – Mt. Lemmon Survey MPS 1064938
2019 10 25.32721 03 52 28.30 +12 03 44.3 20.8 G G96 – Mt. Lemmon Survey MPS 1064938
2019 10 25.33188 03 52 28.14 +12 03 44.1 21.4 G G96 – Mt. Lemmon Survey MPS 1064938
2019 10 25.53885 03 52 20.729 +12 02 20.48 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 1074901
2019 10 25.54985 03 52 20.320 +12 02 16.25 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 1074901
2019 10 25.56075 03 52 19.914 +12 02 11.68 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 1074901
2019 10 25.57165 03 52 19.495 +12 02 07.11 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 1074901
2019 10 31.51575 03 48 22.140 +11 21 03.44 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1074901
2019 10 31.52687 03 48 21.613 +11 20 58.86 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1074901
2019 10 31.53795 03 48 21.084 +11 20 54.14 20.9 w F52 – Pan-STARRS 2, Haleakala MPS 1074901
2019 11 04.51475 03 45 13.246 +10 53 02.52 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 1078369
2019 11 04.52577 03 45 12.666 +10 52 57.68 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 1078369
2019 11 04.53674 03 45 12.087 +10 52 53.30 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 1078369
2019 11 04.54770 03 45 11.506 +10 52 48.50 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 1078369
2019 11 24.33490 03 26 43.306 +08 46 56.15 20.6 w F52 – Pan-STARRS 2, Haleakala MPS 1087097
2019 11 24.34616 03 26 42.623 +08 46 52.69 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1087098
2019 11 29.37736 03 22 06.082 +08 22 47.03 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1089858
2019 11 29.39052 03 22 05.349 +08 22 43.88 20.6 w F52 – Pan-STARRS 2, Haleakala MPS 1089858
2019 11 29.40340 03 22 04.626 +08 22 40.46 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1089858
2020 01 21.27451 03 15 02.046 +09 19 13.16 22.2 w F51 – Pan-STARRS 1, Haleakala MPS 1143890
2020 01 21.28605 03 15 02.508 +09 19 16.92 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 1143890
2020 01 21.30944 03 15 03.427 +09 19 24.53 22.2 w F51 – Pan-STARRS 1, Haleakala MPS 1143890
2021 04 13.553656 15 03 24.361 -10 50 42.80 21.33 w F51 – Pan-STARRS 1, Haleakala MPS 1400503
2021 04 13.564723 15 03 23.851 -10 50 38.46 21.44 w F51 – Pan-STARRS 1, Haleakala MPS 1400503
2021 04 13.575785 15 03 23.340 -10 50 33.88 21.57 w F51 – Pan-STARRS 1, Haleakala MPS 1400503
2021 04 13.586845 15 03 22.834 -10 50 29.15 21.50 w F51 – Pan-STARRS 1, Haleakala MPS 1400503
2021 05 09.406319 14 40 37.115 -07 56 12.45 21.55 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 09.413249 14 40 36.735 -07 56 09.99 21.56 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 09.420192 14 40 36.337 -07 56 07.48 21.48 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 09.427120 14 40 35.933 -07 56 05.09 21.48 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 09.447917 14 40 34.755 -07 55 57.64 21.39 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 09.456007 14 40 34.310 -07 55 54.67 21.43 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 13.383339 14 37 05.889 -07 33 38.73 21.60 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 13.396407 14 37 05.183 -07 33 34.43 21.63 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 13.409476 14 37 04.475 -07 33 30.13 21.49 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 13.422530 14 37 03.773 -07 33 26.04 21.50 w F51 – Pan-STARRS 1, Haleakala MPS 1410709
2021 05 31.282799 14 24 27.913 -06 23 13.17 21.97 w F51 – Pan-STARRS 1, Haleakala MPS 1413297
2021 05 31.306689 14 24 27.121 -06 23 09.81 21.94 w F51 – Pan-STARRS 1, Haleakala MPS 1413297
2021 05 31.318663 14 24 26.730 -06 23 08.05 22.05 w F51 – Pan-STARRS 1, Haleakala MPS 1413297
2021 06 07.281410 14 21 28.366 -06 11 20.87 22.02 w F51 – Pan-STARRS 1, Haleakala MPS 1427838
2021 06 07.293784 14 21 28.106 -06 11 19.95 21.82 w F51 – Pan-STARRS 1, Haleakala MPS 1427838
2021 06 07.306221 14 21 27.831 -06 11 19.18 21.90 w F51 – Pan-STARRS 1, Haleakala MPS 1427838
2021 06 07.318634 14 21 27.568 -06 11 18.53 22.11 w F51 – Pan-STARRS 1, Haleakala MPS 1427838
2022 07 05.31902 22 20 30.51 -03 17 40.9 22.6 r W84 – Cerro Tololo-DECam MPS 1622916
2022 07 05.37114 22 20 30.19 -03 17 39.9 22.4 r W84 – Cerro Tololo-DECam MPS 1622916
2022 07 05.38598 22 20 30.10 -03 17 39.6 22.4 r W84 – Cerro Tololo-DECam MPS 1622916
2022 07 05.43609 22 20 29.79 -03 17 38.8 22.6 r W84 – Cerro Tololo-DECam MPS 1622916
2022 07 10.536510 22 19 47.159 -03 18 26.80 22.31 w F52 – Pan-STARRS 2, Haleakala MPS 1622916
2022 07 10.548094 22 19 46.984 -03 18 27.04 22.33 w F52 – Pan-STARRS 2, Haleakala MPS 1622916
2022 07 10.559676 22 19 46.836 -03 18 27.37 22.15 w F52 – Pan-STARRS 2, Haleakala MPS 1622916
2022 07 10.571263 22 19 46.666 -03 18 27.95 22.08 w F52 – Pan-STARRS 2, Haleakala MPS 1622916
2022 08 20.336675 21 53 58.582 -06 08 37.19 21.68 w F51 – Pan-STARRS 1, Haleakala MPS 1634192
2022 08 20.349845 21 53 57.834 -06 08 42.91 21.76 w F51 – Pan-STARRS 1, Haleakala MPS 1634192
2022 08 20.376333 21 53 56.355 -06 08 53.98 21.49 w F51 – Pan-STARRS 1, Haleakala MPS 1634192
2023 12 09.523090 08 34 04.731 +08 19 54.75 21.44 w F51 – Pan-STARRS 1, Haleakala MPS 2078460
2023 12 09.540859 08 34 04.775 +08 19 50.99 21.36 w F51 – Pan-STARRS 1, Haleakala MPS 2078460
2023 12 09.558057 08 34 04.795 +08 19 47.15 21.59 w F51 – Pan-STARRS 1, Haleakala MPS 2078460
2023 12 14.560383 08 34 04.592 +08 04 06.39 21.30 w F52 – Pan-STARRS 2, Haleakala MPS 2078460
2023 12 14.571653 08 34 04.502 +08 04 04.35 21.20 w F52 – Pan-STARRS 2, Haleakala MPS 2078460
2023 12 14.582884 08 34 04.418 +08 04 02.61 21.32 w F52 – Pan-STARRS 2, Haleakala MPS 2078460
2023 12 14.594115 08 34 04.332 +08 04 00.72 21.16 w F52 – Pan-STARRS 2, Haleakala MPS 2078460
2024 01 13.337719 08 17 41.636 +08 18 27.22 20.33 G G96 – Mt. Lemmon Survey MPS 2111574
2024 01 13.342871 08 17 41.327 +08 18 28.51 20.63 G G96 – Mt. Lemmon Survey MPS 2111574
2024 01 13.348022 08 17 41.006 +08 18 29.59 20.49 G G96 – Mt. Lemmon Survey MPS 2111574
2024 01 13.353176 08 17 40.740 +08 18 31.64 19.86 G G96 – Mt. Lemmon Survey MPS 2111574
2024 02 03.309475 07 58 03.421 +10 12 21.24 20.33 w F52 – Pan-STARRS 2, Haleakala MPS 2144773
2024 02 03.332898 07 58 02.165 +10 12 30.57 20.43 w F52 – Pan-STARRS 2, Haleakala MPS 2144773
2024 02 03.344698 07 58 01.532 +10 12 35.44 20.60 w F52 – Pan-STARRS 2, Haleakala MPS 2144773
2024 02 05.157187 07 56 31.693 +10 24 35.93 20.98 G G96 – Mt. Lemmon Survey MPS 2144773
2024 02 05.162774 07 56 31.391 +10 24 38.23 20.53 G G96 – Mt. Lemmon Survey MPS 2144773
2024 02 05.168369 07 56 31.096 +10 24 40.57 20.33 G G96 – Mt. Lemmon Survey MPS 2144773
2024 02 05.173955 07 56 30.811 +10 24 42.84 20.37 G G96 – Mt. Lemmon Survey MPS 2144773
2024 02 14.237522 07 50 13.178 +11 26 13.25 20.84 w F52 – Pan-STARRS 2, Haleakala MPS 2144773
2024 02 14.248575 07 50 12.787 +11 26 17.94 21.09 w F52 – Pan-STARRS 2, Haleakala MPS 2144773
2024 02 14.259654 07 50 12.373 +11 26 22.45 20.91 w F52 – Pan-STARRS 2, Haleakala MPS 2144773