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
2016-02-17 06:24:03 C 11 48 04.32 +14 56 41.0 R G45
2016-02-17 06:24:45 C 11 48 04.28 +14 56 41.5 R G45
2016-02-17 06:31:08 C 11 48 04.19 +14 56 44.8 R G45
2016-02-17 06:31:49 C 11 48 04.19 +14 56 44.7 R G45
2016-02-17 06:38:43 C 11 48 04.08 +14 56 48.7 R G45
2016-02-17 06:38:48 C 11 48 04.05 +14 56 48.1 R G45
2016-02-17 06:53:20 C 11 48 03.92 +14 56 56.7 q 703
2016-02-17 07:01:18 C 11 48 03.77 +14 57 00.8 q 703
2016-02-17 07:09:14 C 11 48 03.72 +14 57 05.2 q 703
2016-02-17 07:17:11 C 11 48 03.52 +14 57 09.8 q 703
2016-02-19 09:42:01 C 11 47 17.620 +15 24 27.32 L F51
2016-02-19 09:59:04 C 11 47 17.297 +15 24 36.88 L F51
2016-02-19 09:59:59 C 11 47 17.283 +15 24 37.39 L F51
2016-02-19 10:16:24 C 11 47 16.962 +15 24 46.48 L F51
2016-02-19 10:17:20 C 11 47 16.948 +15 24 46.95 L F51
2016-02-19 10:34:49 C 11 47 16.610 +15 24 56.75 L F51
2016-02-19 10:35:44 C 11 47 16.584 +15 24 57.33 L F51
2016-02-23 05:58:52 C 11 45 27.73 +16 16 50.9 u H21
2016-02-23 06:03:16 C 11 45 27.63 +16 16 53.6 u H21
2016-02-23 06:10:37 C 11 45 27.43 +16 16 58.2 u H21
2016-02-23 06:16:29 C 11 45 27.32 +16 17 01.3 u H21
2016-02-23 06:22:20 C 11 45 27.16 +16 17 05.1 u H21
2016-02-23 06:27:31 C 11 45 27.03 +16 17 08.1 u H21
2016-02-27 18:33:14 C 11 42 37.22 +17 21 51.1 q D00
2016-02-27 18:50:17 C 11 42 36.70 +17 22 01.7 q D00
2016-02-27 19:07:20 C 11 42 36.20 +17 22 12.5 q D00
2016-02-27 19:24:23 C 11 42 35.74 +17 22 22.1 q D00
2016-02-28 06:54:41 C 11 42 14.87 +17 29 28.5 q 703
2016-02-28 07:03:20 C 11 42 14.61 +17 29 33.8 q 703
2016-02-28 07:12:00 C 11 42 14.32 +17 29 39.4 q 703
2016-02-28 07:20:39 C 11 42 14.02 +17 29 44.6 q 703
2016-03-01 00:51:00 C 11 40 55.37 +17 55 22.2 o Z22
2016-03-01 01:01:25 C 11 40 55.02 +17 55 28.6 o Z22
2016-03-01 01:11:55 C 11 40 54.65 +17 55 35.1 o Z22
2016-03-02 10:51:46 C 11 39 45.80 +18 16 29.4 R G45
2016-03-02 11:00:06 C 11 39 45.45 +18 16 35.0 R G45
2016-03-02 11:08:04 C 11 39 45.19 +18 16 39.5 R G45
2016-03-02 11:16:39 C 11 39 44.91 +18 16 44.3 R G45
2016-03-07 04:11:30 C 11 35 30.60 +19 27 03.7 q 703
2016-03-07 04:18:43 C 11 35 30.30 +19 27 08.5 q 703
2016-03-07 04:25:57 C 11 35 29.96 +19 27 12.8 q 703
2016-03-07 04:33:09 C 11 35 29.71 +19 27 17.9 q 703
2016-03-07 11:53:06 C 11 35 11.082 +19 31 52.87 L F51
2016-03-07 12:12:33 C 11 35 10.225 +19 32 04.80 L F51
2016-03-07 12:32:04 C 11 35 09.368 +19 32 16.78 L F51
2016-03-07 12:51:33 C 11 35 08.514 +19 32 28.70 L F51
2016-03-08 08:37:11 C 11 34 20.400 +19 44 39.81 L F51
2016-03-08 08:54:11 C 11 34 19.642 +19 44 50.43 L F51
2016-03-08 09:11:13 C 11 34 18.881 +19 45 01.02 L F51
2016-03-08 09:28:16 C 11 34 18.113 +19 45 11.63 L F51