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
2025-08-04 14:07:49 C 02 57 03.790 +58 44 07.51 V T05
2025-08-06 13:46:37 C 03 13 38.933 +58 07 43.93 V T08
2025-08-06 13:50:39 C 03 13 40.282 +58 07 40.55 V T08
2025-08-06 14:00:46 C 03 13 43.694 +58 07 32.92 V T08
2025-08-06 14:27:17 C 03 13 52.471 +58 07 10.99 V T08
2025-08-08 12:57:48 C 03 29 15.528 +57 24 45.86 V T05
2025-08-08 13:03:09 C 03 29 17.201 +57 24 40.10 V T05
2025-08-08 13:21:07 C 03 29 22.817 +57 24 24.34 V T05
2025-08-08 13:33:23 C 03 29 26.774 +57 24 12.49 V T05
2025-08-20 13:53:02 C 04 46 53.945 +51 17 26.12 V T05
2025-08-20 14:05:00 C 04 46 56.510 +51 17 08.70 V T05
2025-08-20 14:16:59 C 04 46 59.076 +51 16 51.85 V T05
2025-09-04 03:48:01 C 05 48 27.708 +42 02 39.59 V R17
2025-09-04 04:06:42 C 05 48 30.245 +42 02 09.56 V R17
2025-09-04 04:18:26 C 05 48 31.860 +42 01 51.20 V R17
2025-09-04 04:30:12 C 05 48 33.463 +42 01 32.27 V R17
2025-09-05 13:57:38 C 05 53 07.862 +41 06 49.21 V T08
2025-09-05 14:07:46 C 05 53 09.214 +41 06 32.80 V T08
2025-09-05 14:40:30 C 05 53 13.411 +41 05 40.13 V T08
2025-09-05 15:02:34 C 05 53 16.262 +41 05 04.34 V T08
2025-09-06 13:52:09 C 05 56 17.335 +40 27 40.82 V T08
2025-09-06 13:52:48 C 05 56 17.326 +40 27 39.06 V T08
2025-09-06 13:56:09 C 05 56 17.712 +40 27 33.80 V T08
2025-09-06 14:09:33 C 05 56 19.442 +40 27 11.92 V T08
2025-09-06 14:10:13 C 05 56 19.522 +40 27 10.80 V T08
2025-09-06 14:14:55 C 05 56 20.134 +40 27 03.71 V T08
2025-09-06 14:32:02 C 05 56 22.270 +40 26 36.31 V T08
2025-09-17 14:17:42 C 06 25 44.957 +33 18 01.84 V T05
2025-09-17 14:47:44 C 06 25 47.602 +33 17 14.82 V T05
2025-09-17 14:51:43 C 06 25 48.026 +33 17 07.69 V T05
2025-09-17 15:05:56 C 06 25 49.322 +33 16 44.98 V T05
2025-09-23 14:04:18 C 06 38 06.943 +29 29 40.88 V T05
2025-09-23 14:12:18 C 06 38 07.512 +29 29 28.82 V T05
2025-09-23 14:16:54 C 06 38 07.870 +29 29 21.48 V T05
2025-09-23 14:27:58 C 06 38 08.741 +29 29 04.09 V T05
2025-09-25 14:10:03 C 06 41 44.263 +28 14 24.00 V T05
2025-09-25 14:12:46 C 06 41 44.441 +28 14 19.57 V T05
2025-09-25 14:20:15 C 06 41 44.935 +28 14 08.16 V T05
2025-09-25 14:48:23 C 06 41 46.913 +28 13 24.60 V T05
2025-09-26 02:56:19 C 06 42 39.691 +27 54 26.28 V R17
2025-09-26 03:16:41 C 06 42 41.136 +27 53 54.85 V R17
2025-09-26 03:37:04 C 06 42 42.554 +27 53 23.35 V R17
2025-09-26 03:57:26 C 06 42 43.927 +27 52 52.36 V R17
2025-09-29 14:03:31 C 06 48 13.651 +25 46 04.26 V T05
2025-09-29 14:08:13 C 06 48 13.913 +25 45 57.49 V T05
2025-09-29 14:16:04 C 06 48 14.369 +25 45 46.30 V T05
2025-09-29 14:32:05 C 06 48 15.358 +25 45 21.67 V T05
2025-09-30 13:50:47 C 06 49 41.431 +25 09 39.67 V T05
2025-09-30 13:55:21 C 06 49 41.693 +25 09 32.40 V T05
2025-09-30 14:04:01 C 06 49 42.125 +25 09 19.26 V T05