(487573) = 2014 WZ391

Discovered at Kitt Peak on 2008-04-24 by Spacewatch.

Orbit

Orbit type: Jupiter Trojan

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epoch2023-09-13.0
epoch JD2460200.5
perihelion date2017-03-31.79225
perihelion JD2457844.29225
argument of perihelion (°)51.10874
ascending node (°)76.24895
inclination (°)22.04179
eccentricity0.0507963
perihelion distance (AU)4.9645008
Tisserand w.r.t. Jupiter2.9
ΔV w.r.t. Earth (km/sec)14.1
semimajor axis (AU)5.2301743
mean anomaly (°)194.15259
mean daily motion (°/day)0.08240050
aphelion distance (AU)5.496
period (years)11.96
P-vector [x]-0.55153106
P-vector [y]0.60067619
P-vector [z]0.57879323
Q-vector [x]-0.75028933
Q-vector [y]-0.66044979
Q-vector [z]-0.02952938
absolute magnitude13.9
phase slope0.15
uncertainty0
referenceMPEC 2023-Q78
observations used149
oppositions10
arc length (days)7154
first opposition used2004
last opposition used2023
residual rms (arc-secs)0.82
perturbers coarse indicatorM-v
perturbers precise indicator003Ek
first observation date used2004-01-18.0
last observation date used2023-08-20.0
computer nameMPCLINUX
JD of orbit computation2457794.470866
perihelion JD uncertainty (days)9.5113E-04
argument of perihelion uncertainty (°)8.5338E-05
ascending node uncertainty (°)9.1824E-06
inclination uncertainty (°)5.8501E-06
eccentricity uncertainty 4.8284E-08
perihelion distance uncertainty (AU)2.9799E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2460200.5, reference: E2023-Q78
Mercury4.63761
Venus4.26828
Earth4.01767
Mars3.39826
Jupiter0.01013
Saturn3.99879
Uranus13.7065
Neptune24.7602

Observations

151 total observations over interval: 2004 01 18.09996 – 2023 08 20.399263
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2004 01 18.09996 05 14 59.73 +28 08 36.0 22.6 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 752265
2004 01 18.12838 05 14 58.99 +28 08 38.3 22.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 752265
2004 01 18.15752 05 14 58.23 +28 08 40.1 21.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 752265
2008 04 24.32347 15 24 17.51 -04 26 46.7 21.1 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 752265
2008 04 24.34106 15 24 16.95 -04 26 46.2 20.9 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 752265
2008 04 24.35863 15 24 16.42 -04 26 44.9 20.5 V 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 752265
2008 05 31.30687 15 04 38.89 -04 27 25.5 20.9 V G96 – Mt. Lemmon Survey MPS 752265
2008 05 31.31446 15 04 38.67 -04 27 26.1 20.6 V G96 – Mt. Lemmon Survey MPS 752265
2008 05 31.32201 15 04 38.46 -04 27 26.5 20.8 V G96 – Mt. Lemmon Survey MPS 752265
2008 05 31.32958 15 04 38.20 -04 27 26.7 20.4 V G96 – Mt. Lemmon Survey MPS 752265
2014 11 18.30900 03 26 45.328 +06 44 56.78 20.6 w F51 – Pan-STARRS 1, Haleakala MPS 553582
2014 11 18.32046 03 26 44.904 +06 44 57.06 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 553582
2014 11 18.33167 03 26 44.508 +06 44 57.42 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 553582
2014 11 18.34288 03 26 44.092 +06 44 57.42 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 553582
2014 11 24.35002 03 23 16.045 +06 47 03.90 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 11 24.36509 03 23 15.507 +06 47 04.32 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 11 24.38022 03 23 15.014 +06 47 04.83 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 11 24.39548 03 23 14.449 +06 47 05.36 21.0 w F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 11 30.31184 03 19 56.340 +06 51 09.16 20.3 i F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 11 30.32392 03 19 55.927 +06 51 09.92 20.5 i F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 11 30.34817 03 19 55.120 +06 51 11.22 20.6 i F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 12 10.38486 03 14 47.468 +07 02 53.08 21.1 i F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 12 10.39636 03 14 47.113 +07 02 54.23 20.9 i F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 12 10.40778 03 14 46.780 +07 02 55.33 21.1 i F51 – Pan-STARRS 1, Haleakala MPS 551902
2014 12 10.41919 03 14 46.461 +07 02 56.32 20.6 i F51 – Pan-STARRS 1, Haleakala MPS 551902
2015 01 10.27343 03 05 25.924 +08 17 36.55 21.4 w F51 – Pan-STARRS 1, Haleakala MPS 561301
2015 01 10.28656 03 05 25.815 +08 17 39.08 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 561301
2015 01 10.29982 03 05 25.727 +08 17 41.76 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 561301
2015 01 10.31289 03 05 25.630 +08 17 44.47 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 561301
2015 01 17.29471 03 04 59.360 +08 41 59.00 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 562900
2015 01 17.30848 03 04 59.346 +08 42 02.16 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 562900
2015 01 17.33612 03 04 59.294 +08 42 08.25 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 562900
2015 01 22.23467 03 05 04.443 +09 00 30.82 21.6 w F51 – Pan-STARRS 1, Haleakala MPS 567683
2015 01 22.26541 03 05 04.500 +09 00 37.55 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 567683
2015 01 22.28083 03 05 04.550 +09 00 41.26 21.5 w F51 – Pan-STARRS 1, Haleakala MPS 567683
2015 12 09.41428 05 36 48.70 +26 50 45.7 20.4 V G96 – Mt. Lemmon Survey MPS 752265
2015 12 09.41886 05 36 48.51 +26 50 46.3 20.7 V G96 – Mt. Lemmon Survey MPS 752265
2015 12 09.42345 05 36 48.36 +26 50 47.2 20.9 V G96 – Mt. Lemmon Survey MPS 752265
2015 12 09.42803 05 36 48.16 +26 50 47.4 20.8 V G96 – Mt. Lemmon Survey MPS 752265
2015 12 19.23196 05 30 23.27 +27 11 22.6 20.9 V G96 – Mt. Lemmon Survey MPS 752265
2015 12 19.23655 05 30 23.09 +27 11 23.1 20.8 V G96 – Mt. Lemmon Survey MPS 752265
2015 12 19.24115 05 30 22.89 +27 11 23.9 20.4 V G96 – Mt. Lemmon Survey MPS 752265
2015 12 19.24571 05 30 22.74 +27 11 24.5 20.3 V G96 – Mt. Lemmon Survey MPS 752265
2016 12 09.50836 08 40 10.30 +35 32 02.9 21.0 V G96 – Mt. Lemmon Survey MPS 752265
2016 12 09.51273 08 40 10.20 +35 32 04.3 20.5 V G96 – Mt. Lemmon Survey MPS 752265
2016 12 09.51862 08 40 10.14 +35 32 05.7 20.9 V G96 – Mt. Lemmon Survey MPS 752265
2016 12 09.52464 08 40 10.14 +35 32 07.6 21.0 V G96 – Mt. Lemmon Survey MPS 752265
2016 12 23.50396 08 35 45.063 +36 47 59.34 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 753847
2016 12 23.52828 08 35 44.413 +36 48 07.25 20.6 w F51 – Pan-STARRS 1, Haleakala MPS 753847
2016 12 23.54047 08 35 44.094 +36 48 11.24 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 753847
2017 01 02.44729 08 30 54.160 +37 40 28.55 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 755947
2017 01 02.45895 08 30 53.772 +37 40 32.15 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 755947
2017 01 02.47066 08 30 53.365 +37 40 35.69 20.7 w F51 – Pan-STARRS 1, Haleakala MPS 755947
2017 01 02.48237 08 30 52.975 +37 40 39.25 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 755947
2017 01 09.23268 08 26 57.63 +38 13 37.8 20.4 V G96 – Mt. Lemmon Survey MPS 757589
2017 01 09.23833 08 26 57.40 +38 13 40.5 19.9 V G96 – Mt. Lemmon Survey MPS 757589
2017 01 09.24437 08 26 57.27 +38 13 41.6 20.0 V G96 – Mt. Lemmon Survey MPS 757589
2017 01 09.24872 08 26 57.13 +38 13 42.4 20.6 V G96 – Mt. Lemmon Survey MPS 757589
2017 02 01.32256 08 11 51.00 +39 37 27.1 20.5 V G96 – Mt. Lemmon Survey MPS 766222
2017 02 01.32687 08 11 50.79 +39 37 27.1 20.1 V G96 – Mt. Lemmon Survey MPS 766222
2017 02 01.33119 08 11 50.63 +39 37 28.1 20.4 V G96 – Mt. Lemmon Survey MPS 766222
2017 02 01.33552 08 11 50.45 +39 37 28.5 20.4 V G96 – Mt. Lemmon Survey MPS 766222
2017 02 01.37335 08 11 49.089 +39 37 34.36 20.5 w F51 – Pan-STARRS 1, Haleakala MPS 766222
2017 02 01.38456 08 11 48.645 +39 37 36.20 20.6 w F51 – Pan-STARRS 1, Haleakala MPS 766222
2017 02 01.39573 08 11 48.213 +39 37 37.75 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 766222
2017 02 01.40693 08 11 47.733 +39 37 39.79 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 766222
2017 02 05.24749 08 09 21.12 +39 46 04.6 20.6 V G96 – Mt. Lemmon Survey MPS 766222
2017 02 05.27241 08 09 20.21 +39 46 07.4 20.3 V G96 – Mt. Lemmon Survey MPS 766222
2017 02 05.27612 08 09 20.04 +39 46 07.6 20.8 V G96 – Mt. Lemmon Survey MPS 766222
2017 02 05.27996 08 09 19.86 +39 46 08.2 21.5 V G96 – Mt. Lemmon Survey MPS 766222
2018 01 22.47719 11 33 18.43 +30 52 06.1 20.5 G G96 – Mt. Lemmon Survey MPS 864835
2018 01 22.48230 11 33 18.37 +30 52 08.5 20.1 G G96 – Mt. Lemmon Survey MPS 864835
2018 01 22.48742 11 33 18.36 +30 52 10.7 20.0 G G96 – Mt. Lemmon Survey MPS 864835
2018 01 22.49254 11 33 18.25 +30 52 12.5 20.2 G G96 – Mt. Lemmon Survey MPS 864835
2018 02 10.33649 11 27 16.28 +32 37 08.6 20.7 G G96 – Mt. Lemmon Survey MPS 870042
2018 02 10.34162 11 27 16.15 +32 37 10.1 20.3 G G96 – Mt. Lemmon Survey MPS 870042
2018 02 10.34675 11 27 16.02 +32 37 11.9 20.6 G G96 – Mt. Lemmon Survey MPS 870042
2018 02 10.35188 11 27 15.87 +32 37 13.6 20.5 G G96 – Mt. Lemmon Survey MPS 870042
2018 03 08.43068 11 13 17.373 +34 23 53.81 20.4 i F51 – Pan-STARRS 1, Haleakala MPS 874242
2018 03 08.45460 11 13 16.514 +34 23 57.69 20.4 i F51 – Pan-STARRS 1, Haleakala MPS 874242
2019 03 31.74500 13 34 38.40 +16 17 31.6 21.2 R D29 – Purple Mountain Observatory, XuYi Station MPS 986437
2019 03 31.75915 13 34 38.06 +16 17 33.2 20.9 R D29 – Purple Mountain Observatory, XuYi Station MPS 986437
2019 03 31.77329 13 34 37.53 +16 17 37.2 21.0 R D29 – Purple Mountain Observatory, XuYi Station MPS 986437
2019 04 03.33918 13 33 16.99 +16 23 59.8 20.9 G G96 – Mt. Lemmon Survey MPS 986437
2019 04 03.34432 13 33 16.84 +16 24 00.8 20.8 G G96 – Mt. Lemmon Survey MPS 986437
2019 04 03.34948 13 33 16.69 +16 24 01.4 20.7 G G96 – Mt. Lemmon Survey MPS 986437
2019 04 03.35462 13 33 16.52 +16 24 01.9 21.0 G G96 – Mt. Lemmon Survey MPS 986437
2019 07 02.28775 13 08 09.932 +12 48 07.98 21.5 w F52 – Pan-STARRS 2, Haleakala MPS 1012351
2019 07 02.29999 13 08 10.059 +12 48 03.62 21.6 w F52 – Pan-STARRS 2, Haleakala MPS 1012351
2019 07 02.31221 13 08 10.180 +12 47 58.97 21.7 w F52 – Pan-STARRS 2, Haleakala MPS 1012351
2019 07 02.32452 13 08 10.318 +12 47 54.24 21.3 w F52 – Pan-STARRS 2, Haleakala MPS 1012351
2020 03 29.57990 15 36 00.886 -05 07 51.90 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1172061
2020 03 29.59232 15 36 00.678 -05 07 51.22 20.9 w F52 – Pan-STARRS 2, Haleakala MPS 1172061
2020 03 29.60472 15 36 00.483 -05 07 50.27 20.9 w F52 – Pan-STARRS 2, Haleakala MPS 1172061
2020 03 29.61708 15 36 00.280 -05 07 49.62 21.2 w F52 – Pan-STARRS 2, Haleakala MPS 1172061
2020 04 15.38935 15 30 04.67 -04 48 42.1 21.4 G G96 – Mt. Lemmon Survey MPS 1175358
2020 04 15.39451 15 30 04.52 -04 48 42.0 21.6 G G96 – Mt. Lemmon Survey MPS 1175358
2020 04 15.39966 15 30 04.42 -04 48 41.3 21.1 G G96 – Mt. Lemmon Survey MPS 1175358
2020 04 15.40479 15 30 04.24 -04 48 41.3 21.7 G G96 – Mt. Lemmon Survey MPS 1175358
2020 04 16.45012 15 29 36.641 -04 47 35.40 21.2 w F52 – Pan-STARRS 2, Haleakala MPS 1175358
2020 04 16.46192 15 29 36.299 -04 47 34.57 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1175358
2020 04 16.47374 15 29 35.961 -04 47 33.95 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1175358
2020 04 16.48556 15 29 35.657 -04 47 33.06 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1175358
2020 04 25.48035 15 25 16.579 -04 39 13.93 20.9 w F52 – Pan-STARRS 2, Haleakala MPS 1185059
2020 04 25.49155 15 25 16.239 -04 39 13.67 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1185059
2020 04 25.50275 15 25 15.882 -04 39 13.02 20.7 w F52 – Pan-STARRS 2, Haleakala MPS 1185059
2020 04 26.44386 15 24 46.991 -04 38 29.30 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1185059
2020 04 26.45579 15 24 46.607 -04 38 28.52 20.6 w F52 – Pan-STARRS 2, Haleakala MPS 1185059
2020 04 26.46773 15 24 46.236 -04 38 28.15 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1185059
2020 04 26.47964 15 24 45.853 -04 38 27.17 20.8 w F52 – Pan-STARRS 2, Haleakala MPS 1185059
2020 05 11.31671 15 16 44.311 -04 31 42.78 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1195262
2020 05 11.32736 15 16 43.948 -04 31 42.78 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1195262
2020 05 11.33793 15 16 43.593 -04 31 42.66 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1195262
2020 05 11.34861 15 16 43.228 -04 31 42.61 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1195262
2020 05 14.32588 15 15 04.23 -04 31 37.9 20.8 G G96 – Mt. Lemmon Survey MPS 1195262
2020 05 14.33163 15 15 04.04 -04 31 38.4 20.8 G G96 – Mt. Lemmon Survey MPS 1195262
2020 05 14.33737 15 15 03.82 -04 31 38.4 21.0 G G96 – Mt. Lemmon Survey MPS 1195262
2020 05 14.34311 15 15 03.65 -04 31 38.1 20.8 G G96 – Mt. Lemmon Survey MPS 1195262
2020 05 24.30887 15 09 39.68 -04 35 01.6 21.1 G G96 – Mt. Lemmon Survey MPS 1199490
2020 05 24.31500 15 09 39.52 -04 35 01.8 20.7 G G96 – Mt. Lemmon Survey MPS 1199490
2020 05 24.32021 15 09 39.33 -04 35 01.5 20.9 G G96 – Mt. Lemmon Survey MPS 1199490
2020 05 24.32542 15 09 39.19 -04 35 01.9 20.8 G G96 – Mt. Lemmon Survey MPS 1199490
2020 05 26.36713 15 08 35.547 -04 36 28.02 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 1199490
2020 05 26.37744 15 08 35.218 -04 36 28.46 20.8 w F51 – Pan-STARRS 1, Haleakala MPS 1199490
2020 05 26.38780 15 08 34.893 -04 36 28.87 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1199490
2020 05 26.39814 15 08 34.565 -04 36 29.47 20.9 w F51 – Pan-STARRS 1, Haleakala MPS 1199490
2020 06 11.31425 15 01 14.580 -04 56 49.00 21.3 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 11.32481 15 01 14.325 -04 56 50.00 21.3 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 11.33535 15 01 14.050 -04 56 51.51 21.1 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 11.34592 15 01 13.802 -04 56 52.34 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 13.27788 15 00 28.949 -05 00 26.41 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 13.29039 15 00 28.655 -05 00 27.86 21.1 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 13.31539 15 00 28.075 -05 00 30.76 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 14.31505 15 00 05.712 -05 02 27.18 21.3 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 14.32762 15 00 05.422 -05 02 28.93 21.3 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 14.34018 15 00 05.134 -05 02 30.23 21.4 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 14.35275 15 00 04.848 -05 02 31.79 21.4 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 17.27622 14 59 02.956 -05 08 34.31 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 17.28808 14 59 02.710 -05 08 35.87 21.0 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 17.29996 14 59 02.472 -05 08 37.33 21.1 w F52 – Pan-STARRS 2, Haleakala MPS 1204798
2020 06 22.28292 14 57 29.345 -05 20 09.01 21.3 w F52 – Pan-STARRS 2, Haleakala MPS 1206810
2020 06 22.29554 14 57 29.125 -05 20 10.75 21.4 w F52 – Pan-STARRS 2, Haleakala MPS 1206810
2020 06 22.30811 14 57 28.898 -05 20 12.51 21.6 w F52 – Pan-STARRS 2, Haleakala MPS 1206810
2020 06 22.32067 14 57 28.669 -05 20 14.52 21.3 w F52 – Pan-STARRS 2, Haleakala MPS 1206810
2022 07 21.353568 19 09 54.354 -36 48 39.82 20.72 w F52 – Pan-STARRS 2, Haleakala MPS 1629934
2022 07 21.372646 19 09 53.627 -36 48 42.04 20.87 w F52 – Pan-STARRS 2, Haleakala MPS 1629934
2022 07 21.382133 19 09 53.296 -36 48 43.38 20.81 w F52 – Pan-STARRS 2, Haleakala MPS 1629934
2023 08 20.367722 21 40 23.339 -38 53 52.38 20.92 w F51 – Pan-STARRS 1, Haleakala MPS 1962560
2023 08 20.378244 21 40 22.982 -38 53 53.95 21.07 w F51 – Pan-STARRS 1, Haleakala MPS 1962560
2023 08 20.388718 21 40 22.597 -38 53 55.48 21.07 w F51 – Pan-STARRS 1, Haleakala MPS 1962560
2023 08 20.399263 21 40 22.216 -38 53 57.16 21.05 w F51 – Pan-STARRS 1, Haleakala MPS 1962560