(490267) = 2008 YX15

Discovered at Mount Lemmon on 2008-11-20 by Mt. Lemmon Survey.

Orbit

Orbit type: Main Belt

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epoch2024-03-31.0
epoch JD2460400.5
perihelion date2023-12-28.61996
perihelion JD2460307.11996
argument of perihelion (°)7.25820
ascending node (°)114.95223
inclination (°)3.28801
eccentricity0.1464735
perihelion distance (AU)2.0490836
Tisserand w.r.t. Jupiter3.5
ΔV w.r.t. Earth (km/sec)9.0
semimajor axis (AU)2.4007265
mean anomaly (°)24.74252
mean daily motion (°/day)0.26496580
aphelion distance (AU)2.752
period (years)3.72
P-vector [x]-0.53284183
P-vector [y]0.77347607
P-vector [z]0.34324095
Q-vector [x]-0.84461555
Q-vector [y]-0.51104553
Q-vector [z]-0.15955264
absolute magnitude18.28
phase slope0.15
uncertainty0
referenceMPEC 2024-E144
observations used105
oppositions10
arc length (days)7066
first opposition used2004
last opposition used2024
residual rms (arc-secs)0.78
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2004-11-04.0
last observation date used2024-03-10.0
computer nameMPCLINUX
JD of orbit computation2457875.078410
perihelion JD uncertainty (days)2.1681E-04
argument of perihelion uncertainty (°)1.0660E-04
ascending node uncertainty (°)9.6543E-05
inclination uncertainty (°)6.7181E-06
eccentricity uncertainty 1.6193E-07
perihelion distance uncertainty (AU)3.4045E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460400.5, reference: E2024-EE4
Mercury1.72014
Venus1.33125
Earth1.0654
Mars0.40175
Jupiter2.31257
Saturn6.88715
Uranus16.2731
Neptune27.3136

Observations

108 total observations over interval: 2004 11 04.30161 – 2024 03 10.292027
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2004 11 04.30161 04 06 02.53 +15 42 25.6 21.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 459334
2004 11 04.33238 04 06 01.00 +15 42 21.1 20.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 459334
2004 11 04.36572 04 05 59.28 +15 42 15.2 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 459334
2008 11 20.38360 07 51 56.44 +19 00 38.9 21.7 V G96 – Mt. Lemmon Survey MPS 306741
2008 11 20.38918 07 51 56.66 +19 00 38.3 21.8 V G96 – Mt. Lemmon Survey MPS 306741
2008 11 20.39481 07 51 56.80 +19 00 38.7 22.0 V G96 – Mt. Lemmon Survey MPS 306741
2008 11 20.40044 07 51 56.95 +19 00 38.8 21.2 V G96 – Mt. Lemmon Survey MPS 306741
2008 12 21.42499 07 48 51.37 +19 51 12.0 20.6 V G96 – Mt. Lemmon Survey MPS 270532
2008 12 21.43046 07 48 51.15 +19 51 12.8 20.5 V G96 – Mt. Lemmon Survey MPS 270532
2008 12 21.43589 07 48 50.94 +19 51 13.8 20.7 V G96 – Mt. Lemmon Survey MPS 270532
2008 12 21.44139 07 48 50.72 +19 51 15.2 20.7 V G96 – Mt. Lemmon Survey MPS 270532
2008 12 22.28876 07 48 17.46 +19 54 19.7 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 270532
2008 12 22.30720 07 48 16.69 +19 54 24.3 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 270532
2008 12 22.32544 07 48 15.89 +19 54 28.3 20.7 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 270532
2008 12 29.27052 07 42 52.42 +20 22 21.2 20.3   704 – Lincoln Laboratory ETS, New Mexico MPS 270532
2008 12 29.28322 07 42 51.64 +20 22 24.4 20.3   704 – Lincoln Laboratory ETS, New Mexico MPS 270532
2008 12 29.29592 07 42 50.92 +20 22 26.9 20.0   704 – Lincoln Laboratory ETS, New Mexico MPS 270532
2008 12 29.30098 07 42 50.67 +20 22 29.5 20.2 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 270532
2008 12 29.30861 07 42 50.26 +20 22 30.8 19.8   704 – Lincoln Laboratory ETS, New Mexico MPS 270532
2008 12 29.31909 07 42 49.70 +20 22 33.4 20.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 270532
2008 12 29.33746 07 42 48.69 +20 22 38.2 20.5 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 270532
2009 01 02.29552 07 39 12.48 +20 40 06.5 20.4 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 271831
2009 01 02.31369 07 39 11.37 +20 40 11.5 20.4 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 271831
2009 01 02.33210 07 39 10.27 +20 40 16.5 20.3 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 271831
2011 09 21.37052 00 09 56.808 -04 14 51.92 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 459334
2011 09 21.38458 00 09 55.998 -04 14 57.41 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 459334
2011 09 21.39862 00 09 55.238 -04 15 03.18 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 459334
2011 09 21.41267 00 09 54.450 -04 15 08.69 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 459334
2013 02 12.17100 11 38 05.82 +06 48 17.7 20.6 R J04 – ESA Optical Ground Station, Tenerife MPS 459334
2013 02 12.19415 11 38 05.07 +06 48 26.2 20.7 R J04 – ESA Optical Ground Station, Tenerife MPS 459334
2013 02 12.20572 11 38 04.69 +06 48 30.1 20.3 R J04 – ESA Optical Ground Station, Tenerife MPS 459334
2013 03 03.21158 11 24 21.05 +09 01 10.9   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 459334
2013 03 03.22927 11 24 20.10 +09 01 18.4   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 459334
2013 03 03.24697 11 24 19.14 +09 01 26.5   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 459334
2013 03 07.36831 11 20 39.12 +09 31 05.9 20.1 V G96 – Mt. Lemmon Survey MPS 459334
2013 03 07.37488 11 20 38.76 +09 31 08.6 19.6 V G96 – Mt. Lemmon Survey MPS 459334
2013 03 07.38132 11 20 38.36 +09 31 11.3 20.0 V G96 – Mt. Lemmon Survey MPS 459334
2013 03 07.38792 11 20 38.04 +09 31 14.3 19.7 V G96 – Mt. Lemmon Survey MPS 459334
2013 03 08.52434 11 19 36.785 +09 39 13.99 20.5 g F51 – Pan-STARRS 1, Haleakala MPS 459334
2013 03 08.53759 11 19 36.045 +09 39 19.66 20.4 r F51 – Pan-STARRS 1, Haleakala MPS 459334
2013 03 08.54917 11 19 35.383 +09 39 24.42 20.4 r F51 – Pan-STARRS 1, Haleakala MPS 459334
2013 03 18.29049 11 11 05.35 +10 41 22.2 20.0 V G96 – Mt. Lemmon Survey MPS 460589
2013 03 18.29629 11 11 05.06 +10 41 24.2 20.6 V G96 – Mt. Lemmon Survey MPS 460589
2013 03 18.30288 11 11 04.74 +10 41 26.5 20.2 V G96 – Mt. Lemmon Survey MPS 460589
2013 03 18.30873 11 11 04.41 +10 41 28.7 20.4 V G96 – Mt. Lemmon Survey MPS 460589
2014 07 01.46285 19 39 56.709 -20 49 22.68 22.2 w F51 – Pan-STARRS 1, Haleakala MPS 521360
2014 07 01.47647 19 39 55.910 -20 49 25.13 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 521360
2014 07 01.49009 19 39 55.103 -20 49 27.55 22.2 w F51 – Pan-STARRS 1, Haleakala MPS 521360
2017 04 17.32000 14 13 17.71 -07 20 26.3 20.4 V G96 – Mt. Lemmon Survey MPS 791064
2017 04 17.32690 14 13 17.31 -07 20 23.2 21.0 V G96 – Mt. Lemmon Survey MPS 791064
2017 04 17.33407 14 13 16.80 -07 20 20.9 21.3 V G96 – Mt. Lemmon Survey MPS 791064
2017 04 17.34113 14 13 16.47 -07 20 18.8 21.9 V G96 – Mt. Lemmon Survey MPS 791064
2017 05 01.25373 14 00 08.49 -06 16 13.4 21.4 V G96 – Mt. Lemmon Survey MPS 794815
2017 05 01.25925 14 00 08.21 -06 16 11.8 21.4 V G96 – Mt. Lemmon Survey MPS 794815
2017 05 01.26351 14 00 07.95 -06 16 10.3 21.1 V G96 – Mt. Lemmon Survey MPS 794815
2018 08 07.41665 21 18 46.216 -17 37 15.86 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 909789
2018 08 07.42661 21 18 45.627 -17 37 19.13 21.8 w F51 – Pan-STARRS 1, Haleakala MPS 909789
2018 08 07.43655 21 18 45.037 -17 37 22.55 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 909789
2018 08 14.43538 21 12 03.372 -18 14 34.81 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 910957
2018 08 14.44570 21 12 02.765 -18 14 37.92 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 910957
2018 08 14.45601 21 12 02.141 -18 14 41.02 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 910957
2018 08 14.46631 21 12 01.565 -18 14 44.19 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 910957
2019 12 06.25221 05 28 26.30 +19 35 14.4 20.5 G G96 – Mt. Lemmon Survey MPS 1091282
2019 12 06.25884 05 28 25.86 +19 35 15.1 20.6 G G96 – Mt. Lemmon Survey MPS 1091282
2019 12 06.26417 05 28 25.50 +19 35 15.3 20.9 G G96 – Mt. Lemmon Survey MPS 1091282
2019 12 20.23091 05 13 29.08 +19 44 57.2 20.3 G G96 – Mt. Lemmon Survey MPS 1105509
2019 12 20.23628 05 13 28.74 +19 44 57.7 20.4 G G96 – Mt. Lemmon Survey MPS 1105509
2019 12 20.24165 05 13 28.38 +19 44 58.1 20.4 G G96 – Mt. Lemmon Survey MPS 1105509
2019 12 20.24703 05 13 28.02 +19 44 58.2 20.7 G G96 – Mt. Lemmon Survey MPS 1105509
2022 09 22.394250 22 50 47.284 -11 46 50.18 21.90 w F51 – Pan-STARRS 1, Haleakala MPS 1653770
2022 09 22.406295 22 50 46.680 -11 46 53.90 22.01 w F51 – Pan-STARRS 1, Haleakala MPS 1653770
2022 09 22.418387 22 50 46.061 -11 46 57.31 22.07 w F51 – Pan-STARRS 1, Haleakala MPS 1653770
2022 09 22.430545 22 50 45.448 -11 47 00.87 22.36 w F51 – Pan-STARRS 1, Haleakala MPS 1653770
2023 11 18.87691 09 14 07.72 +15 29 41.4 22.1 w O18 – WFST, Lenghu MPS 2070446
2023 11 18.88113 09 14 08.01 +15 29 40.4 21.9 w O18 – WFST, Lenghu MPS 2070446
2023 11 18.88537 09 14 08.30 +15 29 39.4 22.2 w O18 – WFST, Lenghu MPS 2070446
2023 12 08.559194 09 32 42.718 +14 34 18.29 21.65 w F52 – Pan-STARRS 2, Haleakala MPS 2078469
2023 12 08.570331 09 32 43.140 +14 34 17.33 21.57 w F52 – Pan-STARRS 2, Haleakala MPS 2078469
2023 12 08.581529 09 32 43.587 +14 34 16.37 21.55 w F52 – Pan-STARRS 2, Haleakala MPS 2078469
2023 12 17.429983 09 37 37.376 +14 27 49.50 21.94 G G96 – Mt. Lemmon Survey MPS 2092060
2023 12 17.435093 09 37 37.553 +14 27 49.72 22.23 G G96 – Mt. Lemmon Survey MPS 2092060
2023 12 17.440211 09 37 37.643 +14 27 49.75 21.69 G G96 – Mt. Lemmon Survey MPS 2092060
2023 12 17.445348 09 37 37.801 +14 27 49.50 21.95 G G96 – Mt. Lemmon Survey MPS 2092060
2023 12 24.605920 09 39 45.271 +14 33 11.38 21.36 w F51 – Pan-STARRS 1, Haleakala MPS 2092060
2023 12 24.617611 09 39 45.352 +14 33 12.32 21.51 w F51 – Pan-STARRS 1, Haleakala MPS 2092060
2023 12 24.629394 09 39 45.453 +14 33 13.51 21.35 w F51 – Pan-STARRS 1, Haleakala MPS 2092060
2023 12 24.641149 09 39 45.545 +14 33 14.45 21.20 w F51 – Pan-STARRS 1, Haleakala MPS 2092060
2024 01 05.628632 09 39 22.003 +15 04 50.93 20.97 w F52 – Pan-STARRS 2, Haleakala MPS 2111584
2024 01 05.637692 09 39 21.853 +15 04 53.17 21.01 w F52 – Pan-STARRS 2, Haleakala MPS 2111584
2024 01 05.646858 09 39 21.682 +15 04 55.54 21.10 w F52 – Pan-STARRS 2, Haleakala MPS 2111584
2024 01 19.402250 09 32 51.577 +16 13 52.58 20.73 w F52 – Pan-STARRS 2, Haleakala MPS 2111584
2024 01 19.425595 09 32 50.549 +16 14 01.26 20.63 w F52 – Pan-STARRS 2, Haleakala MPS 2111584
2024 01 19.437293 09 32 50.030 +16 14 05.37 20.56 w F52 – Pan-STARRS 2, Haleakala MPS 2111584
2024 01 30.366881 09 24 01.512 +17 24 46.40 19.80 G G96 – Mt. Lemmon Survey MPS 2115730
2024 01 30.372639 09 24 01.188 +17 24 48.20 19.80 G G96 – Mt. Lemmon Survey MPS 2115730
2024 01 30.378376 09 24 00.839 +17 24 50.51   G96 – Mt. Lemmon Survey MPS 2115730
2024 01 30.384116 09 24 00.472 +17 24 53.42 20.25 G G96 – Mt. Lemmon Survey MPS 2115730
2024 02 12.515894 09 11 40.870 +18 50 40.88 20.38 w F52 – Pan-STARRS 2, Haleakala MPS 2144787
2024 02 12.539212 09 11 39.532 +18 50 49.12 20.24 w F52 – Pan-STARRS 2, Haleakala MPS 2144787
2024 02 12.550858 09 11 38.851 +18 50 53.31 20.15 w F52 – Pan-STARRS 2, Haleakala MPS 2144787
2024 02 18.316595 09 06 33.145 +19 23 40.55 20.44 w F52 – Pan-STARRS 2, Haleakala MPS 2144787
2024 02 18.330880 09 06 32.380 +19 23 45.21 20.41 w F52 – Pan-STARRS 2, Haleakala MPS 2144787
2024 02 18.345130 09 06 31.627 +19 23 49.74 20.34 w F52 – Pan-STARRS 2, Haleakala MPS 2144787
2024 02 18.359381 09 06 30.860 +19 23 54.23 20.46 w F52 – Pan-STARRS 2, Haleakala MPS 2144787
2024 03 10.275174 08 54 45.583 +20 36 40.18 21.25 G V00 – Kitt Peak-Bok MPS 2151958
2024 03 10.280820 08 54 45.479 +20 36 40.36 21.30 G V00 – Kitt Peak-Bok MPS 2151958
2024 03 10.286419 08 54 45.392 +20 36 41.18 21.28 G V00 – Kitt Peak-Bok MPS 2151958
2024 03 10.292027 08 54 45.306 +20 36 41.44 21.72 G V00 – Kitt Peak-Bok MPS 2151958