2002 JQ9

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3945424305 ± 1.23e-07
Semi-major axis (a)1.1566011093 AU ± 3.14e-09
Inclination (i)24.99628684° ± 1.83e-05
Long. of Asc. Node (Ω)51.86963078° ± 2.06e-06
Arg. of Perihelion (ω)76.10385293° ± 1.43e-05
Mean Anomaly (M)27.23412849° ± 2.57e-05
Mean Motion (n)0.7923861380°/day ± 3.23e-09
Perihelion dist (q)0.70027290 AU ± 1.42e-07
Aphelion dist (Q)1.61292932 AU ± 1.42e-07
Orbital Period1.24387118 yr ± 5.07e-09
Physical Parameters
H (abs. magnitude)19.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.375″
Uncertainty0
Orbit TypeApollo
MOID0.048001 AU
Observations Used174
Oppositions4
Arc Total2002-2021
First Observation Used2002-05-06
Last Observation Used2021-09-09
Observations (190)
Date Type RA Dec Mag Band Observatory
2002-05-20 14:26:01 C 14 20 04.53 -39 21 53.6 e 428
2002-05-20 14:28:19 C 14 20 03.83 -39 21 59.1 e 428
2002-05-29 09:04:29 C 13 43 05.47 -44 05 47.0 c 474
2002-05-29 09:06:29 C 13 43 05.28 -44 05 48.3 c 474
2002-05-29 09:08:09 C 13 43 05.06 -44 05 49.8 c 474
2002-05-29 12:17:57 C 13 42 44.27 -44 08 09.3 e 428
2002-05-29 12:24:19 C 13 42 43.56 -44 08 13.3 e 428
2002-05-29 12:30:42 C 13 42 42.75 -44 08 18.0 e 428
2002-05-30 10:32:45 C 13 40 39.25 -44 22 26.1 e 428
2002-06-06 12:21:09 C 13 30 53.044 -45 32 13.86 e 413
2002-06-06 12:25:08 C 13 30 52.877 -45 32 14.87 e 413
2002-06-06 12:29:07 C 13 30 52.722 -45 32 15.75 e 413
2002-07-02 13:18:54 C 13 43 28.74 -46 45 07.7 e 413
2002-07-02 13:23:12 C 13 43 28.93 -46 45 08.0 e 413
2002-07-02 13:27:29 C 13 43 29.15 -46 45 08.2 e 413
2005-09-09 11:20:54 C 06 06 57.27 +05 43 10.0 d 291
2005-09-09 11:26:43 C 06 06 58.47 +05 43 15.7 d 291
2005-09-09 11:32:36 C 06 06 59.56 +05 43 21.4 d 291
2007-04-09 11:38:30 C 20 58 44.93 +23 21 31.6 o 291
2007-04-09 11:44:13 C 20 58 44.30 +23 21 15.8 o 291
2012-04-07 07:45:25 C 20 13 35.41 +00 05 04.0 o 807
2012-04-07 07:53:55 C 20 13 35.32 +00 04 41.8 o 807
2012-04-07 08:02:26 C 20 13 35.20 +00 04 20.4 o 807
2012-04-08 08:16:12 C 20 13 22.11 -00 58 35.2 o 807
2012-04-08 08:26:56 C 20 13 22.00 -00 59 02.9 o 807
2012-04-08 08:37:36 C 20 13 21.85 -00 59 31.1 o 807
2012-04-08 08:48:11 C 20 13 21.71 -00 59 58.7 o 807
2012-05-23 09:15:06 C 19 07 09.14 -56 20 00.6 o 807
2012-05-23 09:24:13 C 19 07 07.08 -56 20 23.6 o 807
2012-05-23 09:29:59 C 19 07 05.81 -56 20 38.4 o 807
2012-05-23 09:33:16 C 19 07 05.03 -56 20 46.5 o 807
2012-05-23 09:36:32 C 19 07 04.30 -56 20 54.7 o 807
2012-05-23 09:52:27 C 19 07 00.73 -56 21 34.7 o 807
2020-09-27 11:46:01 C 09 35 12.03 +21 57 44.5 V G96
2020-09-27 11:54:13 C 09 35 14.25 +21 57 42.9 V G96
2020-09-27 12:02:23 C 09 35 16.47 +21 57 40.9 V G96
2020-09-27 12:10:34 C 09 35 18.73 +21 57 39.1 V G96
2021-09-09 05:48:25 C 01 52 56.98 -57 29 38.0 V W94
2021-09-09 05:56:31 C 01 52 56.15 -57 29 46.3 V W94
2021-09-09 06:04:36 C 01 52 55.37 -57 29 54.7 V W94