8013 Gordonmoore (1990 KA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4321079089 ± 2.41e-08
Semi-major axis (a)2.1995686846 AU ± 2.21e-09
Inclination (i)7.59775457° ± 2.13e-06
Long. of Asc. Node (Ω)105.34118119° ± 2.81e-05
Arg. of Perihelion (ω)147.40355892° ± 2.86e-05
Mean Anomaly (M)311.25476833° ± 7.23e-06
Mean Motion (n)0.3021384412°/day ± 4.54e-10
Perihelion dist (q)1.24911766 AU ± 5.31e-08
Aphelion dist (Q)3.15001971 AU ± 5.32e-08
Orbital Period3.26216777 yr ± 4.91e-09
Physical Parameters
H (abs. magnitude)17.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.378″
Uncertainty0
Orbit TypeAmor
MOID0.244159 AU
Observations Used798
Oppositions52
Arc Total1951-2026
First Observation Used1951-09-01
Last Observation Used2026-04-08
Observations (837)
Date Type RA Dec Mag Band Observatory
2016-03-27 09:48:05 C 11 13 20.64 +23 41 14.3 q 703
2016-03-27 09:57:03 C 11 13 20.29 +23 41 17.1 q 703
2016-03-27 10:05:57 C 11 13 19.86 +23 41 20.3 q 703
2016-03-30 07:11:47 C 11 10 21.444 +24 05 00.34 L F51
2016-03-30 07:31:22 C 11 10 20.555 +24 05 06.62 L F51
2016-03-30 07:50:56 C 11 10 19.663 +24 05 12.82 L F51
2016-04-03 03:36:13 C 11 06 40.97 +24 30 00.6 R G45
2016-04-03 03:36:31 C 11 06 40.97 +24 30 00.6 R G45
2016-04-03 03:43:22 C 11 06 40.68 +24 30 02.5 R G45
2016-04-03 03:44:11 C 11 06 40.62 +24 30 02.5 R G45
2016-04-03 03:50:26 C 11 06 40.39 +24 30 04.2 R G45
2016-04-03 03:51:13 C 11 06 40.37 +24 30 04.4 R G45
2016-04-03 03:57:40 C 11 06 40.10 +24 30 05.7 R G45
2016-04-03 03:58:26 C 11 06 40.06 +24 30 06.2 R G45
2016-04-03 04:05:00 C 11 06 39.79 +24 30 07.5 R G45
2016-04-03 04:05:46 C 11 06 39.75 +24 30 08.0 R G45
2016-04-04 06:58:42 C 11 05 40.924 +24 36 00.02 L F51
2016-04-04 07:16:57 C 11 05 40.207 +24 36 03.91 L F51
2016-04-04 07:35:15 C 11 05 39.487 +24 36 07.76 L F51
2016-04-04 07:53:36 C 11 05 38.761 +24 36 11.60 L F51
2016-04-05 08:59:30 C 11 04 45.83 +24 41 01.6 L T05
2016-04-05 09:19:41 C 11 04 45.07 +24 41 04.7 L T05
2016-04-05 09:52:36 C 11 04 43.92 +24 41 10.5 L T05
2016-04-05 10:05:56 C 11 04 43.43 +24 41 13.1 L T05
2016-04-06 03:34:35 C 11 04 08.98 +24 44 08.9 R G45
2016-04-06 03:41:43 C 11 04 08.71 +24 44 10.3 R G45
2016-04-06 03:49:17 C 11 04 08.45 +24 44 11.1 R G45
2016-04-06 03:56:16 C 11 04 08.20 +24 44 12.7 R G45
2016-04-06 04:03:50 C 11 04 07.91 +24 44 13.8 R G45
2016-04-06 22:06:32 C 11 03 32.60 +24 46 58.4 q 160
2016-04-06 22:09:33 C 11 03 32.52 +24 46 59.2 q 160
2016-04-06 22:12:32 C 11 03 32.40 +24 46 59.5 q 160
2016-04-09 09:00:40 C 11 01 48.20 +24 54 01.3 L T05
2016-04-09 09:12:35 C 11 01 47.89 +24 54 03.1 L T05
2016-04-09 09:37:47 C 11 01 47.10 +24 54 05.5 L T05
2016-04-09 09:54:32 C 11 01 46.54 +24 54 06.7 L T05
2016-04-11 08:33:19 C 11 00 35.56 +24 57 19.7 L T05
2016-04-11 09:13:13 C 11 00 34.41 +24 57 21.2 L T05
2016-04-11 09:25:09 C 11 00 34.16 +24 57 21.6 L T05
2016-04-11 09:56:38 C 11 00 33.28 +24 57 22.6 L T05
2016-04-15 20:26:19 C 10 58 31.63 +24 57 02.4 q 160
2016-04-15 20:29:18 C 10 58 31.55 +24 57 02.2 q 160
2016-04-15 20:32:05 C 10 58 31.50 +24 57 02.2 q 160
2016-04-18 21:47:39 C 10 57 41.28 +24 51 02.3 q 160
2016-04-18 21:50:22 C 10 57 41.24 +24 51 02.3 q 160
2016-04-18 21:53:05 C 10 57 41.21 +24 51 01.7 q 160
2016-04-19 21:32:04 C 10 57 31.23 +24 48 06.5 q 160
2016-04-19 21:35:02 C 10 57 31.22 +24 48 06.2 q 160
2016-04-21 08:42:05 C 10 57 21.790 +24 42 59.57 L F51
2016-04-21 08:59:36 C 10 57 21.676 +24 42 56.58 L F51