267494 (2002 JB9)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7844018796 ± 2.39e-08
Semi-major axis (a)2.7177902958 AU ± 2.45e-09
Inclination (i)46.75305667° ± 8.55e-06
Long. of Asc. Node (Ω)70.19295039° ± 2.62e-06
Arg. of Perihelion (ω)277.98521099° ± 6.19e-06
Mean Anomaly (M)69.36453056° ± 1.20e-06
Mean Motion (n)0.2199826152°/day ± 2.98e-10
Perihelion dist (q)0.58595048 AU ± 6.49e-08
Aphelion dist (Q)4.84963011 AU ± 6.50e-08
Orbital Period4.48047352 yr ± 6.07e-09
Physical Parameters
H (abs. magnitude)16.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.382″
Uncertainty0
Orbit TypeApollo
MOID0.031689 AU
Observations Used593
Oppositions18
Arc Total2002-2025
First Observation Used2002-04-21
Last Observation Used2025-03-01
Observations (621)
Date Type RA Dec Mag Band Observatory
2002-05-29 21:52:14 C 15 23 10.59 +11 46 29.8 c 560
2002-05-29 21:55:03 C 15 23 09.92 +11 46 27.4 c 560
2002-05-29 21:59:24 C 15 23 08.92 +11 46 23.9 c 560
2002-05-29 22:35:11 C 15 23 00.84 +11 45 52.4 c 628
2002-05-29 22:44:43 C 15 22 58.69 +11 45 44.4 c 628
2002-05-29 22:54:12 C 15 22 56.55 +11 45 36.5 c 628
2002-05-29 23:03:46 C 15 22 54.40 +11 45 28.3 c 628
2002-05-31 22:24:18 C 15 12 03.13 +11 02 30.0 c 215
2002-05-31 22:25:56 C 15 12 02.75 +11 02 28.5 c 215
2002-05-31 23:27:33 C 15 11 48.01 +11 01 26.8 c 611
2002-05-31 23:29:03 C 15 11 47.65 +11 01 25.4 c 611
2002-05-31 23:30:33 C 15 11 47.29 +11 01 24.0 c 611
2002-06-01 21:16:19 C 15 06 34.51 +10 39 03.1 c 157
2002-06-01 21:18:40 C 15 06 33.86 +10 39 00.7 c 157
2002-06-01 21:21:03 C 15 06 33.31 +10 38 58.0 c 157
2002-06-01 21:23:24 C 15 06 32.70 +10 38 56.0 c 157
2002-06-01 21:57:25 C 15 06 24.27 +10 38 17.7 c 118
2002-06-01 22:00:21 C 15 06 23.54 +10 38 14.7 c 118
2002-06-01 22:01:56 C 15 06 23.15 +10 38 13.0 c 118
2002-06-01 22:02:29 C 15 06 23.06 +10 38 11.9 d 557
2002-06-01 22:22:09 C 15 06 18.22 +10 37 50.8 d 557
2002-06-01 22:40:17 C 15 06 13.74 +10 37 31.5 d 557
2002-06-01 23:00:55 C 15 06 08.66 +10 37 09.3 d 557
2002-06-01 23:26:00 C 15 06 02.47 +10 36 42.2 d 557
2002-06-01 23:45:38 C 15 05 57.62 +10 36 21.2 d 557
2002-06-01 23:59:02 C 15 05 54.43 +10 36 10.0 16.1 939
2002-06-02 00:04:27 C 15 05 53.04 +10 36 03.6 16.0 939
2002-06-02 00:07:38 C 15 05 52.20 +10 35 57.4 d 557
2002-06-02 00:08:00 C 15 05 52.16 +10 35 59.4 16.1 939
2002-06-02 00:25:48 C 15 05 47.73 +10 35 37.8 d 557
2002-06-02 00:57:31 C 15 05 39.92 +10 35 03.3 d 557
2002-06-02 05:30:46 C 15 04 33.72 +10 30 11.2 16.0 c 704
2002-06-02 05:49:46 C 15 04 28.97 +10 29 50.6 16.7 c 704
2002-06-02 06:08:44 C 15 04 24.24 +10 29 29.6 16.4 c 704
2002-06-02 06:27:52 C 15 04 19.45 +10 29 08.4 16.1 c 704
2002-06-02 06:47:08 C 15 04 14.64 +10 28 47.3 16.5 c 704
2002-06-02 20:38:37 C 15 00 49.14 +10 13 09.1 d 557
2002-06-02 21:11:25 C 15 00 40.84 +10 12 31.5 d 557
2002-06-02 21:45:14 C 15 00 32.26 +10 11 52.6 d 557
2002-06-02 22:10:34 C 15 00 25.84 +10 11 23.1 d 557
2002-06-02 22:41:03 C 15 00 18.12 +10 10 47.9 d 557
2002-06-02 23:11:17 C 15 00 10.46 +10 10 12.9 d 557
2002-06-02 23:40:13 C 15 00 03.13 +10 09 39.3 d 557
2002-06-03 00:10:17 C 14 59 55.52 +10 09 04.1 d 557
2002-06-03 00:41:06 C 14 59 47.72 +10 08 28.3 d 557
2002-06-03 01:09:38 C 14 59 40.52 +10 07 54.6 d 557
2002-06-04 20:40:47 C 14 48 30.84 +09 13 49.8 d 557
2002-06-04 21:12:11 C 14 48 22.47 +09 13 08.3 d 557
2002-06-04 21:40:43 C 14 48 14.87 +09 12 30.3 d 557
2002-06-04 22:10:41 C 14 48 06.89 +09 11 50.7 d 557