2002 QQ40

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5640553667 ± 3.82e-06
Semi-major axis (a)1.2148586292 AU ± 2.46e-08
Inclination (i)1.72190260° ± 4.17e-05
Long. of Asc. Node (Ω)104.06835022° ± 1.20e-03
Arg. of Perihelion (ω)356.52318303° ± 1.07e-03
Mean Anomaly (M)68.39347009° ± 4.18e-04
Mean Motion (n)0.7360777020°/day ± 2.23e-08
Perihelion dist (q)0.52961110 AU ± 4.64e-06
Aphelion dist (Q)1.90010616 AU ± 4.64e-06
Orbital Period1.33902478 yr ± 4.06e-08
Physical Parameters
H (abs. magnitude)21.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.582″
Uncertainty0
Orbit TypeApollo
MOID0.028110 AU
Observations Used75
Oppositions4
Arc Total2002-2018
First Observation Used2002-08-20
Last Observation Used2018-08-07
Observations (77)
Date Type RA Dec Mag Band Observatory
2002-08-20 11:01:34 C 23 15 48.41 -10 52 20.5 o 644
2002-08-20 11:18:36 C 23 15 47.32 -10 52 36.8 o 644
2002-08-20 11:33:37 C 23 15 46.33 -10 52 50.4 o 644
2002-08-30 10:44:03 C 22 51 43.62 -16 25 56.9 19.2 c 644
2002-08-30 10:59:33 C 22 51 41.05 -16 26 27.2 19.0 c 644
2002-08-30 11:14:52 C 22 51 38.53 -16 26 57.0 19.2 c 644
2002-08-30 21:38:15 C 22 50 01.08 -16 48 02.4 c 246
2002-08-30 21:40:07 C 22 50 00.99 -16 48 06.9 c 246
2002-08-30 21:41:09 C 22 50 00.72 -16 48 09.5 c 246
2002-08-30 21:42:15 C 22 50 00.51 -16 48 12.5 c 246
2002-08-30 21:45:59 C 22 49 59.88 -16 48 20.0 c 246
2002-08-30 21:50:04 C 22 49 59.21 -16 48 28.2 c 246
2002-08-30 21:53:35 C 22 49 58.56 -16 48 35.7 c 246
2002-08-30 21:57:02 C 22 49 58.03 -16 48 43.1 c 246
2002-08-30 23:47:00 C 22 49 39.35 -16 52 27.6 d 176
2002-08-30 23:51:02 C 22 49 38.63 -16 52 35.9 d 176
2002-08-30 23:55:09 C 22 49 37.90 -16 52 44.3 d 176
2002-08-30 23:59:04 C 22 49 37.20 -16 52 52.4 d 176
2002-08-31 05:16:28 C 22 48 45.74 -17 03 48.8 c 644
2002-08-31 05:45:38 C 22 48 40.48 -17 04 51.5 c 644
2002-08-31 05:48:21 C 22 48 39.80 -17 04 57.1 673
2002-08-31 05:54:40 C 22 48 38.69 -17 05 09.4 673
2002-08-31 06:00:39 C 22 48 37.65 -17 05 22.6 673
2002-09-02 05:12:53 C 22 39 43.53 -18 53 11.2 c 649
2002-09-02 05:14:16 C 22 39 43.24 -18 53 14.9 c 649
2002-09-02 05:19:48 C 22 39 41.98 -18 53 27.9 c 649
2002-09-02 21:54:38 C 22 36 06.53 -19 35 33.8 c 246
2002-09-02 21:55:28 C 22 36 06.41 -19 35 35.9 c 246
2002-09-02 21:56:15 C 22 36 06.19 -19 35 37.2 c 246
2002-09-02 21:57:03 C 22 36 06.03 -19 35 39.3 c 246
2002-09-02 21:58:00 C 22 36 05.82 -19 35 42.0 c 246
2002-09-02 21:58:46 C 22 36 05.69 -19 35 44.0 c 246
2002-09-02 21:59:41 C 22 36 05.37 -19 35 46.2 c 246
2002-09-02 22:00:31 C 22 36 05.27 -19 35 49.4 c 246
2002-09-03 08:16:14 C 22 33 42.88 -20 03 00.2 c 658
2002-09-03 08:18:31 C 22 33 42.40 -20 03 07.4 c 658
2002-09-03 08:20:51 C 22 33 41.54 -20 03 12.3 c 658
2002-09-03 22:04:56 C 22 30 22.16 -20 41 06.6 c 246
2002-09-03 22:05:46 C 22 30 21.89 -20 41 09.1 c 246
2002-09-03 22:06:50 C 22 30 21.57 -20 41 12.8 c 246
2002-09-03 22:07:38 C 22 30 21.47 -20 41 13.2 c 246
2002-09-04 07:10:47 C 22 28 00.83 -21 07 05.9 c 649
2002-09-04 07:13:07 C 22 28 00.14 -21 07 12.3 c 649
2002-09-04 07:15:26 C 22 27 59.48 -21 07 19.1 c 649
2002-09-05 23:06:32 C 22 16 31.52 -23 11 09.5 d 176
2002-09-05 23:10:20 C 22 16 30.21 -23 11 22.0 d 176
2002-09-05 23:14:21 C 22 16 28.84 -23 11 35.1 d 176
2002-09-05 23:18:21 C 22 16 27.47 -23 11 48.2 d 176
2002-09-07 05:41:54 C 22 06 03.22 -24 57 28.8 c 649
2002-09-07 05:44:12 C 22 06 02.37 -24 57 38.0 c 649