455550 (2004 JO2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5682488709 ± 4.12e-09
Semi-major axis (a)2.2924751790 AU ± 7.66e-10
Inclination (i)18.75837014° ± 1.46e-06
Long. of Asc. Node (Ω)222.40125987° ± 2.34e-06
Arg. of Perihelion (ω)127.65008993° ± 2.88e-06
Mean Anomaly (M)26.69319211° ± 8.13e-07
Mean Motion (n)0.2839587874°/day ± 1.42e-10
Perihelion dist (q)0.98977875 AU ± 9.45e-09
Aphelion dist (Q)3.59517161 AU ± 9.52e-09
Orbital Period3.47101878 yr ± 1.74e-09
Physical Parameters
H (abs. magnitude)17.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.111177 AU
Observations Used2214
Oppositions16
Arc Total2004-2026
First Observation Used2004-05-12
Last Observation Used2026-02-28
Observations (3143)
Date Type RA Dec Mag Band Observatory
2018-11-29 03:44:39 s 1 +116405.83 9 -11457.135 8640.0 C57
2018-11-29 04:14:39 S 04 45 50.256 -04 31 53.83 V C57
2018-11-29 04:14:39 s 1 +117953.73 5 - 8348.187 2300.0 C57
2018-11-29 05:14:39 S 04 45 47.006 -04 32 46.97 V C57
2018-11-29 05:14:39 s 1 +120869.86 8 - 2119.141 150.0 C57
2018-11-29 05:44:39 S 04 45 45.288 -04 33 14.18 V C57
2018-11-29 05:44:39 s 1 +122241.17 4 + 997.687 8070.0 C57
2018-11-29 06:14:39 S 04 45 43.666 -04 33 41.18 V C57
2018-11-29 06:14:39 s 1 +123556.64 6 + 4114.065 1150.0 C57
2018-11-29 06:44:39 S 04 45 41.926 -04 34 07.00 V C57
2018-11-29 06:44:39 s 1 +124817.75 3 + 7228.637 6220.0 C57
2018-11-29 07:14:39 S 04 45 40.217 -04 34 33.85 V C57
2018-11-29 07:14:39 s 1 +126025.93 5 +10340.148 60.0 C57
2018-11-29 07:44:39 S 04 45 38.522 -04 34 58.48 V C57
2018-11-29 07:44:39 s 1 +127182.60 0 +13447.436 9410.0 C57
2018-11-29 08:14:39 S 04 45 36.818 -04 35 23.24 V C57
2018-11-29 08:14:39 s 1 +128289.12 2 +16549.425 880.0 C57
2018-11-29 09:40:58 C 04 45 07.04 -04 32 28.4 V 703
2018-11-29 09:48:32 C 04 45 06.59 -04 32 34.2 V 703
2018-11-29 09:56:07 C 04 45 06.15 -04 32 39.5 V 703
2018-11-29 10:03:41 C 04 45 05.70 -04 32 45.4 V 703
2018-11-29 11:14:39 S 04 45 26.261 -04 37 57.36 V C57
2018-11-29 11:14:39 s 1 +133948.00 0 +34999.427 3360.0 C57
2018-11-29 11:44:39 S 04 45 24.547 -04 38 21.30 V C57
2018-11-29 11:44:39 s 1 +134739.17 0 +38040.382 6710.0 C57
2018-11-29 12:14:39 S 04 45 22.829 -04 38 47.62 V C57
2018-11-29 12:14:39 s 1 +135489.97 2 +41069.939 1310.0 C57
2018-11-29 12:44:39 S 04 45 20.945 -04 39 11.81 V C57
2018-11-29 12:44:39 s 1 +136201.47 6 +44087.581 2700.0 C57
2018-11-29 13:14:39 S 04 45 19.222 -04 39 37.69 V C57
2018-11-29 13:14:39 s 1 +136874.72 0 +47092.834 6330.0 C57
2018-11-29 13:44:39 S 04 45 17.364 -04 40 01.24 V C57
2018-11-29 13:44:39 s 1 +137510.71 1 +50085.267 7490.0 C57
2018-11-29 14:14:39 S 04 45 15.650 -04 40 24.46 V C57
2018-11-29 14:14:39 s 1 +138110.42 5 +53064.481 1360.0 C57
2018-11-29 14:44:39 S 04 45 13.826 -04 40 50.84 V C57
2018-11-29 14:44:39 s 1 +138674.81 0 +56030.116 2980.0 C57
2018-11-29 15:14:39 S 04 45 11.993 -04 41 15.32 V C57
2018-11-29 15:14:39 s 1 +139204.78 1 +58981.840 7250.0 C57
2018-11-29 15:44:39 S 04 45 10.222 -04 41 39.84 V C57
2018-11-29 15:44:39 s 1 +139701.22 8 +61919.353 8970.0 C57
2018-11-29 16:14:39 S 04 45 08.395 -04 42 02.02 V C57
2018-11-29 16:14:39 s 1 +140165.01 4 +64842.381 2780.0 C57
2018-11-29 16:44:39 S 04 45 06.629 -04 42 26.93 V C57
2018-11-29 16:44:39 s 1 +140596.97 2 +67750.677 3220.0 C57
2018-11-29 17:14:39 S 04 45 04.764 -04 42 51.19 V C57
2018-11-29 17:14:39 s 1 +140997.91 2 +70644.017 4720.0 C57
2018-11-29 17:44:39 S 04 45 02.830 -04 43 14.77 V C57
2018-11-29 17:44:39 s 1 +141368.61 7 +73522.199 1560.0 C57
2018-11-29 18:14:39 S 04 45 01.051 -04 43 39.58 V C57