(473031) = 2011 SZ82 = 2015 HR69 = 2015 HW74

Discovered at Mount Lemmon on 2009-02-03 by Mt. Lemmon Survey.

Orbit

Orbit type: Main Belt

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epoch2023-09-13.0
epoch JD2460200.5
perihelion date2020-11-28.86275
perihelion JD2459182.36275
argument of perihelion (°)22.35023
ascending node (°)204.64451
inclination (°)2.39189
eccentricity0.1467974
perihelion distance (AU)2.6436348
Tisserand w.r.t. Jupiter3.2
ΔV w.r.t. Earth (km/sec)10.2
semimajor axis (AU)3.0984841
mean anomaly (°)183.98663
mean daily motion (°/day)0.18070910
aphelion distance (AU)3.553
period (years)5.45
P-vector [x]-0.68220362
P-vector [y]-0.67698299
P-vector [z]-0.27621053
Q-vector [x]0.73095511
Q-vector [y]-0.64046468
Q-vector [z]-0.23560482
absolute magnitude16.98
phase slope0.15
uncertainty0
referenceMPO 780207
observations used135
oppositions10
arc length (days)7153
first opposition used2004
last opposition used2023
residual rms (arc-secs)0.74
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2004-03-16.0
last observation date used2023-10-16.0
computer nameMPCLINUX
JD of orbit computation2457614.473848
perihelion JD uncertainty (days)4.8302E-04
argument of perihelion uncertainty (°)1.2604E-04
ascending node uncertainty (°)5.1339E-05
inclination uncertainty (°)3.5434E-06
eccentricity uncertainty 2.6169E-07
perihelion distance uncertainty (AU)6.5477E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460200.5, reference: E2023-U59
Mercury2.18804
Venus1.9199
Earth1.63332
Mars1.05762
Jupiter1.42529
Saturn5.5666
Uranus15.4807
Neptune26.2973

Observations

138 total observations over interval: 2004 03 16.42835 – 2023 10 16.488865
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2004 03 16.42835 13 33 39.47 -10 29 20.7 22.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 729989
2004 03 16.45578 13 33 38.68 -10 29 14.7 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 729989
2004 03 16.48273 13 33 37.87 -10 29 09.1 21.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 729989
2004 04 20.23102 13 10 30.76 -07 37 56.5 21.0 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 729989
2004 04 20.25819 13 10 29.55 -07 37 48.1 21.0 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 729989
2004 04 20.28612 13 10 28.33 -07 37 39.1 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 729989
2009 02 03.38883 10 37 01.70 +05 39 15.9 21.1 V G96 – Mt. Lemmon Survey MPS 723656
2009 02 03.39436 10 37 01.52 +05 39 17.0 21.3 V G96 – Mt. Lemmon Survey MPS 723656
2009 02 03.39995 10 37 01.30 +05 39 18.5 21.2 V G96 – Mt. Lemmon Survey MPS 723656
2009 02 03.40557 10 37 01.05 +05 39 19.5 20.8 V G96 – Mt. Lemmon Survey MPS 723656
2009 03 26.25875 10 02 15.28 +09 29 22.9 21.3 V G96 – Mt. Lemmon Survey MPS 723656
2009 03 26.26697 10 02 15.00 +09 29 25.0 21.7 V G96 – Mt. Lemmon Survey MPS 723656
2009 03 26.27521 10 02 14.78 +09 29 26.4 22.0 V G96 – Mt. Lemmon Survey MPS 723656
2009 03 26.28338 10 02 14.60 +09 29 27.7 21.6 V G96 – Mt. Lemmon Survey MPS 723656
2011 09 20.48992 23 32 22.824 -01 04 57.90 21.6 r F51 – Pan-STARRS 1, Haleakala MPS 392912
2011 09 20.49140 23 32 22.748 -01 04 58.47 21.6 r F51 – Pan-STARRS 1, Haleakala MPS 392912
2011 09 20.49440 23 32 22.636 -01 04 59.21 21.8 r F51 – Pan-STARRS 1, Haleakala MPS 392912
2011 09 20.49588 23 32 22.544 -01 04 59.83 21.8 r F51 – Pan-STARRS 1, Haleakala MPS 392912
2011 09 20.49736 23 32 22.497 -01 05 00.39 21.8 r F51 – Pan-STARRS 1, Haleakala MPS 392912
2011 09 20.50036 23 32 22.351 -01 05 01.16 21.9 r F51 – Pan-STARRS 1, Haleakala MPS 392912
2011 09 26.32744 23 28 16.96 -01 34 58.1 20.2 V G96 – Mt. Lemmon Survey MPS 392912
2011 09 26.33431 23 28 16.75 -01 34 59.0 21.1 V G96 – Mt. Lemmon Survey MPS 392912
2011 09 26.34112 23 28 16.46 -01 35 02.1 21.4 V G96 – Mt. Lemmon Survey MPS 392912
2011 09 26.34795 23 28 16.10 -01 35 03.9 21.8 V G96 – Mt. Lemmon Survey MPS 392912
2012 12 07.243053 03 10 35.003 +16 03 09.36 21.4 R F51 – Pan-STARRS 1, Haleakala MPS 729989
2012 12 07.258079 03 10 34.427 +16 03 07.13 21.7 R F51 – Pan-STARRS 1, Haleakala MPS 729989
2012 12 07.273086 03 10 33.799 +16 03 04.72 21.4 R F51 – Pan-STARRS 1, Haleakala MPS 729989
2012 12 07.288126 03 10 33.201 +16 03 02.17 21.5 R F51 – Pan-STARRS 1, Haleakala MPS 729989
2015 04 19.38651 14 20 44.93 -13 23 43.4 20.5 V G96 – Mt. Lemmon Survey MPS 723656
2015 04 19.39110 14 20 44.71 -13 23 42.0 20.4 V G96 – Mt. Lemmon Survey MPS 723656
2015 04 19.39570 14 20 44.53 -13 23 41.2 19.5 V G96 – Mt. Lemmon Survey MPS 723656
2015 04 19.40030 14 20 44.29 -13 23 39.5 20.6 V G96 – Mt. Lemmon Survey MPS 723656
2015 04 23.39000 14 17 45.577 -13 04 26.36 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 23.39208 14 17 45.478 -13 04 25.71 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 603452
2015 04 23.40459 14 17 44.884 -13 04 22.06 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 603452
2015 04 23.41503 14 17 44.390 -13 04 19.00 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 23.41710 14 17 44.288 -13 04 18.42 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 603452
2015 04 23.42751 14 17 43.796 -13 04 15.35 20.4 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 23.42959 14 17 43.693 -13 04 14.75 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 603452
2015 04 24.47580 14 16 56.000 -12 59 08.28 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 24.47778 14 16 55.907 -12 59 07.75 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 603452
2015 04 24.48794 14 16 55.425 -12 59 04.64 20.4 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 24.48992 14 16 55.324 -12 59 04.12 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 603452
2015 04 24.50006 14 16 54.845 -12 59 01.10 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 24.50667 14 16 54.529 -12 58 59.12 20.1 w F52 – Pan-STARRS 2, Haleakala MPS 723656
2015 04 24.51216 14 16 54.269 -12 58 57.46 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 24.51414 14 16 54.177 -12 58 56.87 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 603452
2015 04 24.51955 14 16 53.928 -12 58 55.27 20.1 w F52 – Pan-STARRS 2, Haleakala MPS 723656
2015 04 24.53243 14 16 53.309 -12 58 51.46 20.1 w F52 – Pan-STARRS 2, Haleakala MPS 723656
2015 04 24.54532 14 16 52.692 -12 58 47.63 20.4 w F52 – Pan-STARRS 2, Haleakala MPS 723656
2015 04 25.16643 14 16 24.63 -12 55 40.9 20.5 V W84 – Cerro Tololo-DECam MPS 1284177
2015 04 25.20092 14 16 22.99 -12 55 30.8   W84 – Cerro Tololo-DECam MPS 1284177
2015 04 25.23530 14 16 21.36 -12 55 20.7   W84 – Cerro Tololo-DECam MPS 1284177
2015 04 25.45494 14 16 11.369 -12 54 20.32 20.3 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 25.46717 14 16 10.787 -12 54 16.67 20.4 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 25.47051 14 16 10.625 -12 54 15.77 20.0 i F52 – Pan-STARRS 2, Haleakala MPS 603446
2015 04 25.47926 14 16 10.206 -12 54 13.16 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 25.48346 14 16 10.005 -12 54 11.86 19.8 i F52 – Pan-STARRS 2, Haleakala MPS 603446
2015 04 25.49179 14 16 09.604 -12 54 09.42 20.2 w F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 25.50925 14 16 08.769 -12 54 04.27 20.2 i F52 – Pan-STARRS 2, Haleakala MPS 603446
2015 04 26.39585 14 15 28.484 -12 49 43.13 20.0 i F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 26.40655 14 15 27.970 -12 49 40.10 19.9 i F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 04 26.42798 14 15 26.961 -12 49 33.83 20.0 i F51 – Pan-STARRS 1, Haleakala MPS 603446
2015 05 11.24106 14 04 40.13 -11 39 19.2 20.7 V G96 – Mt. Lemmon Survey MPS 606438
2015 05 11.24617 14 04 39.91 -11 39 18.1 20.3 V G96 – Mt. Lemmon Survey MPS 606438
2015 05 11.25128 14 04 39.69 -11 39 16.5 20.8 V G96 – Mt. Lemmon Survey MPS 606438
2015 05 11.25638 14 04 39.49 -11 39 15.5 20.4 V G96 – Mt. Lemmon Survey MPS 606438
2015 05 11.28171 14 04 38.43 -11 39 08.9 20.8 V G96 – Mt. Lemmon Survey MPS 606438
2015 05 11.28748 14 04 38.20 -11 39 07.2 20.7 V G96 – Mt. Lemmon Survey MPS 606438
2015 05 11.29326 14 04 37.95 -11 39 05.6 20.9 V G96 – Mt. Lemmon Survey MPS 606438
2015 05 11.29903 14 04 37.73 -11 39 04.3 20.4 V G96 – Mt. Lemmon Survey MPS 606438
2015 05 18.20137 14 00 25.59 -11 10 57.7 21.1 V G96 – Mt. Lemmon Survey MPS 607374
2015 05 18.20646 14 00 25.41 -11 10 56.7 21.0 V G96 – Mt. Lemmon Survey MPS 607374
2015 05 18.21155 14 00 25.25 -11 10 54.9 20.7 V G96 – Mt. Lemmon Survey MPS 607374
2015 05 18.21663 14 00 25.08 -11 10 53.5 20.4 V G96 – Mt. Lemmon Survey MPS 607374
2016 07 04.54057 21 49 57.661 -09 50 58.84 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 717474
2016 07 04.56143 21 49 57.267 -09 50 59.84 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 717474
2016 07 04.57188 21 49 57.050 -09 51 00.62 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 717474
2016 07 14.51283 21 45 55.111 -10 07 00.77 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 719580
2016 07 14.52520 21 45 54.726 -10 07 02.46 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 719580
2016 07 14.53757 21 45 54.324 -10 07 03.97 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 719580
2016 07 14.54993 21 45 53.942 -10 07 05.60 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 719580
2016 08 03.40611 21 33 05.577 -11 08 32.83 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 722170
2016 08 03.41770 21 33 05.037 -11 08 35.49 21.3 w F51 – Pan-STARRS 1, Haleakala MPS 722170
2016 08 03.42936 21 33 04.489 -11 08 38.09 21.2 w F51 – Pan-STARRS 1, Haleakala MPS 722170
2016 08 03.44101 21 33 03.949 -11 08 40.99 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 722170
2016 09 08.29588 21 08 15.006 -13 25 58.01 21.6 r F51 – Pan-STARRS 1, Haleakala MPS 729989
2016 09 08.30718 21 08 14.642 -13 25 59.89 21.6 r F51 – Pan-STARRS 1, Haleakala MPS 729989
2016 09 08.31848 21 08 14.305 -13 26 02.28 21.3 r F51 – Pan-STARRS 1, Haleakala MPS 729989
2017 09 19.54435 02 02 58.487 +12 36 05.85 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 818961
2017 09 19.56981 02 02 57.747 +12 36 01.32 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 818961
2017 09 19.58252 02 02 57.386 +12 35 59.38 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 818961
2017 09 23.43127 02 01 04.383 +12 24 04.87 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 823333
2017 09 23.44222 02 01 04.037 +12 24 02.56 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 823333
2017 09 23.45316 02 01 03.669 +12 24 00.78 22.2 w F51 – Pan-STARRS 1, Haleakala MPS 823333
2017 09 23.46421 02 01 03.334 +12 23 58.37 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 823333
2017 10 22.45014 01 41 30.044 +10 21 15.47 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 831663
2017 10 22.46180 01 41 29.499 +10 21 12.15 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 831663
2017 10 22.47339 01 41 28.967 +10 21 08.82 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 831663
2017 10 22.48506 01 41 28.439 +10 21 05.38 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 831663
2019 12 27.59609 11 22 12.724 +01 40 33.52 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 1113710
2019 12 27.62184 11 22 13.407 +01 40 28.20 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 1113710
2019 12 27.63478 11 22 13.745 +01 40 25.77 22.2 w F51 – Pan-STARRS 1, Haleakala MPS 1113710
2020 02 16.34925 11 19 08.07 +01 47 52.6 21.0 G G96 – Mt. Lemmon Survey MPS 1163798
2020 02 16.35445 11 19 07.90 +01 47 53.4 20.8 G G96 – Mt. Lemmon Survey MPS 1163798
2020 02 16.35964 11 19 07.71 +01 47 54.9 21.0 G G96 – Mt. Lemmon Survey MPS 1163798
2020 02 16.36482 11 19 07.48 +01 47 56.1 20.7 G G96 – Mt. Lemmon Survey MPS 1163798
2020 02 27.35891 11 11 49.26 +02 37 21.0 20.8 G G96 – Mt. Lemmon Survey MPS 1163798
2020 02 27.36404 11 11 49.06 +02 37 23.1 20.5 G G96 – Mt. Lemmon Survey MPS 1163798
2020 02 27.36917 11 11 48.81 +02 37 24.8 20.5 G G96 – Mt. Lemmon Survey MPS 1163798
2020 02 27.37430 11 11 48.59 +02 37 25.8 20.9 G G96 – Mt. Lemmon Survey MPS 1163798
2020 03 16.19135 10 58 26.64 +04 12 59.0   G96 – Mt. Lemmon Survey MPS 1172031
2020 03 16.19676 10 58 26.41 +04 13 01.3   G96 – Mt. Lemmon Survey MPS 1172031
2020 03 16.20217 10 58 26.16 +04 13 02.7 20.8 G G96 – Mt. Lemmon Survey MPS 1172031
2020 03 16.20759 10 58 25.91 +04 13 04.3 20.6 G G96 – Mt. Lemmon Survey MPS 1172031
2020 03 17.62885 10 57 24.27 +04 20 43.0 20.7 R D29 – Purple Mountain Observatory, XuYi Station MPS 1172031
2020 03 17.65713 10 57 22.95 +04 20 50.6 20.7 R D29 – Purple Mountain Observatory, XuYi Station MPS 1172031
2020 03 26.32996 10 51 36.944 +05 05 02.86 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 1172031
2020 03 26.34195 10 51 36.496 +05 05 06.27 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1172031
2020 03 26.35400 10 51 36.038 +05 05 09.77 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 1172031
2020 04 02.16015 10 47 53.33 +05 35 24.8 21.0 G G96 – Mt. Lemmon Survey MPS 1172031
2020 04 02.16573 10 47 53.14 +05 35 25.9 21.4 G G96 – Mt. Lemmon Survey MPS 1172031
2020 04 02.17131 10 47 52.99 +05 35 26.8 20.5 G G96 – Mt. Lemmon Survey MPS 1172031
2020 04 02.17688 10 47 52.80 +05 35 28.5 20.9 G G96 – Mt. Lemmon Survey MPS 1172031
2022 09 02.510414 00 12 47.557 +03 03 19.58 21.79 w F52 – Pan-STARRS 2, Haleakala MPS 1643575
2022 09 02.518942 00 12 47.221 +03 03 17.42 22.01 w F52 – Pan-STARRS 2, Haleakala MPS 1643575
2022 09 02.527428 00 12 46.901 +03 03 15.58 22.13 w F52 – Pan-STARRS 2, Haleakala MPS 1643575
2022 09 18.451402 00 02 08.767 +01 48 02.93 21.84 w F52 – Pan-STARRS 2, Haleakala MPS 1653708
2022 09 18.461929 00 02 08.314 +01 47 59.90 21.59 w F52 – Pan-STARRS 2, Haleakala MPS 1653708
2022 09 18.472384 00 02 07.834 +01 47 56.74 21.48 w F52 – Pan-STARRS 2, Haleakala MPS 1653708
2022 09 18.482745 00 02 07.398 +01 47 53.50 21.58 w F52 – Pan-STARRS 2, Haleakala MPS 1653708
2022 10 02.295688 23 52 18.655 +00 36 13.14 21.79 w F51 – Pan-STARRS 1, Haleakala MPS 1663288
2022 10 02.307961 23 52 18.111 +00 36 09.05 21.67 w F51 – Pan-STARRS 1, Haleakala MPS 1663288
2022 10 02.320458 23 52 17.602 +00 36 05.21 21.87 w F51 – Pan-STARRS 1, Haleakala MPS 1663288
2022 10 02.332855 23 52 17.065 +00 36 01.53 21.97 w F51 – Pan-STARRS 1, Haleakala MPS 1663288
2023 10 16.464125 04 15 53.822 +19 43 33.51 22.70 w F51 – Pan-STARRS 1, Haleakala MPS 2012905
2023 10 16.476478 04 15 53.507 +19 43 32.03 22.36 w F51 – Pan-STARRS 1, Haleakala MPS 2012905
2023 10 16.488865 04 15 53.226 +19 43 30.90 22.68 w F51 – Pan-STARRS 1, Haleakala MPS 2012905