2002 JD9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4403516202 ± 8.56e-08
Semi-major axis (a)1.0557327040 AU ± 2.53e-09
Inclination (i)6.61251700° ± 1.22e-05
Long. of Asc. Node (Ω)208.15153600° ± 4.35e-05
Arg. of Perihelion (ω)139.08786349° ± 4.85e-05
Mean Anomaly (M)183.81055507° ± 1.88e-05
Mean Motion (n)0.9086179527°/day ± 3.26e-09
Perihelion dist (q)0.59083910 AU ± 9.04e-08
Aphelion dist (Q)1.52062631 AU ± 9.05e-08
Orbital Period1.08475326 yr ± 3.90e-09
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.536″
Uncertainty0
Orbit TypeApollo
MOID0.053718 AU
Observations Used89
Oppositions1
Arc Total2002-2019
First Observation Used2002-05-05
Last Observation Used2019-02-05
Observations (89)
Date Type RA Dec Mag Band Observatory
2002-05-05 10:57:55 C 15 28 38.19 +01 47 27.7 c 644
2002-05-05 11:05:23 C 15 28 37.35 +01 48 11.1 c 644
2002-05-05 11:12:52 C 15 28 36.37 +01 48 53.6 c 644
2002-05-07 06:50:44 C 15 23 15.09 +06 29 24.2 18.7 c 704
2002-05-07 07:08:26 C 15 23 12.19 +06 31 31.7 18.8 c 704
2002-05-07 07:25:27 C 15 23 09.45 +06 33 34.4 19.9 c 704
2002-05-07 07:43:10 C 15 23 06.47 +06 35 42.0 18.4 c 704
2002-05-07 21:53:33 C 15 21 02.43 +08 21 05.1 d 557
2002-05-07 21:57:10 C 15 21 01.77 +08 21 33.8 d 557
2002-05-07 21:58:01 C 15 21 01.65 +08 21 41.1 d 557
2002-05-07 21:58:51 C 15 21 01.45 +08 21 46.3 d 557
2002-05-07 21:59:41 C 15 21 01.39 +08 21 53.0 d 557
2002-05-07 22:00:31 C 15 21 01.16 +08 22 00.3 d 557
2002-05-07 22:01:20 C 15 21 01.02 +08 22 06.9 d 557
2002-05-07 22:02:11 C 15 21 00.91 +08 22 12.4 d 557
2002-05-07 22:24:11 C 15 20 57.23 +08 25 03.2 c 246
2002-05-07 22:24:35 C 15 20 57.08 +08 25 08.1 c 246
2002-05-07 22:25:37 C 15 20 56.94 +08 25 16.2 c 246
2002-05-07 22:26:45 C 15 20 56.77 +08 25 24.1 c 246
2002-05-07 22:29:57 C 15 20 56.19 +08 25 49.8 c 246
2002-05-07 22:30:55 C 15 20 56.04 +08 25 57.4 c 246
2002-05-08 06:20:53 C 15 19 41.69 +09 28 21.1 18.7 c 704
2002-05-08 06:27:53 C 15 19 40.40 +09 29 18.0 18.6 c 704
2002-05-08 06:38:07 C 15 19 38.48 +09 30 41.2 18.9 c 704
2002-05-08 06:55:20 C 15 19 35.28 +09 33 01.2 18.8 c 704
2002-05-08 07:04:04 C 15 19 33.65 +09 34 11.6 18.9 c 704
2002-05-08 07:12:59 C 15 19 31.98 +09 35 24.1 19.0 c 704
2002-05-08 07:21:54 C 15 19 30.22 +09 36 35.6 19.2 c 704
2002-05-08 07:30:11 C 15 19 28.69 +09 37 43.9 18.7 c 704
2002-05-08 07:39:47 C 15 19 26.91 +09 39 01.4 19.0 c 704
2002-05-09 20:55:00 C 15 12 33.57 +15 12 41.0 540
2002-05-09 20:58:10 C 15 12 32.81 +15 13 12.8 540
2002-05-09 21:01:15 C 15 12 32.13 +15 13 42.9 540
2002-05-09 23:10:10 C 15 12 01.98 +15 35 01.1 c 246
2002-05-09 23:10:35 C 15 12 01.95 +15 35 05.4 c 246
2002-05-09 23:11:04 C 15 12 01.86 +15 35 10.9 c 246
2002-05-09 23:11:38 C 15 12 01.69 +15 35 15.3 c 246
2002-05-09 23:12:04 C 15 12 01.57 +15 35 20.1 c 246
2002-05-09 23:12:41 C 15 12 01.48 +15 35 25.4 c 246
2002-05-09 23:13:17 C 15 12 01.37 +15 35 31.4 c 246
2002-05-09 23:13:45 C 15 12 01.18 +15 35 37.3 c 246
2002-05-09 23:14:27 C 15 12 01.02 +15 35 43.2 c 246
2002-05-09 23:15:03 C 15 12 00.89 +15 35 50.0 c 246
2002-05-10 23:55:26 C 15 06 14.40 +19 57 20.4 c 966
2002-05-11 00:04:19 C 15 06 11.93 +19 59 00.6 c 966
2002-05-12 23:43:29 C 14 51 19.66 +29 58 03.6 c 246
2002-05-12 23:44:02 C 14 51 19.48 +29 58 11.5 c 246
2002-05-12 23:44:32 C 14 51 19.29 +29 58 18.4 c 246
2002-05-12 23:45:04 C 14 51 19.10 +29 58 25.6 c 246
2002-05-12 23:45:38 C 14 51 18.84 +29 58 33.2 c 246