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
2019-01-09 09:55:29 C 08 47 11.159 +21 14 54.10 U F51
2019-01-09 10:13:43 C 08 47 10.386 +21 14 59.69 U F51
2019-01-09 10:32:09 C 08 47 09.608 +21 15 05.41 U F51
2019-01-13 13:01:43 C 08 42 54.538 +21 45 28.29 U F51
2019-01-13 13:18:18 C 08 42 53.765 +21 45 33.51 U F51
2019-01-13 13:51:29 C 08 42 52.211 +21 45 43.73 U F51
2019-01-14 12:45:19 C 08 41 49.304 +21 52 57.03 U F51
2019-01-14 13:02:17 C 08 41 48.488 +21 53 02.33 U F51
2019-01-14 13:19:21 C 08 41 47.672 +21 53 07.73 U F51
2019-01-14 13:36:18 C 08 41 46.861 +21 53 12.93 U F51
2019-01-15 08:54:29 C 08 40 53.152 +21 59 19.92 U F52
2019-01-15 09:12:08 C 08 40 52.285 +21 59 25.68 U F52
2019-01-15 09:29:43 C 08 40 51.436 +21 59 31.40 U F52
2019-01-15 09:47:15 C 08 40 50.609 +21 59 36.81 U F52
2019-01-17 04:38:31 C 08 38 47.27 +22 13 15.9 V G96
2019-01-17 04:45:52 C 08 38 46.94 +22 13 18.1 V G96
2019-01-17 04:53:16 C 08 38 46.57 +22 13 20.5 V G96
2019-01-17 05:00:37 C 08 38 46.19 +22 13 22.5 V G96
2019-01-24 12:05:39 C 08 29 44.365 +23 09 34.70 U F52
2019-01-24 12:22:18 C 08 29 43.448 +23 09 39.85 U F52
2019-01-24 12:39:00 C 08 29 42.526 +23 09 44.94 U F52
2019-01-24 12:55:42 C 08 29 41.596 +23 09 50.19 U F52
2019-01-26 07:59:32 C 08 27 21.72 +23 23 27.4 V G96
2019-01-26 08:09:16 C 08 27 21.17 +23 23 30.3 V G96
2019-01-26 08:21:35 C 08 27 20.48 +23 23 34.3 V G96
2019-01-26 08:28:53 C 08 27 20.06 +23 23 36.9 V G96
2019-02-23 18:45:59 C 07 52 56.75 +26 12 00.1 V C95
2019-02-23 19:45:46 C 07 52 54.42 +26 12 09.4 V C95
2019-02-24 18:33:27 C 07 52 04.09 +26 15 39.0 V C95
2019-02-24 19:31:35 C 07 52 01.89 +26 15 48.6 V C95
2019-02-24 21:32:48 C 07 51 57.53 +26 16 04.3 V C95
2019-02-26 20:34:47 C 07 50 19.33 +26 22 50.1 V C95
2019-02-26 20:47:01 C 07 50 18.87 +26 22 52.5 V C95
2019-03-06 04:01:15 C 07 45 28.21 +26 42 36.3 V G96
2019-03-06 04:08:53 C 07 45 28.01 +26 42 37.2 V G96
2019-03-06 04:16:30 C 07 45 27.81 +26 42 37.7 V G96
2019-03-06 04:24:10 C 07 45 27.63 +26 42 38.4 V G96
2019-03-26 11:28:39 C 07 43 01.52 +26 58 58.5 q D29
2019-03-26 11:49:01 C 07 43 01.67 +26 58 57.9 q D29
2020-10-12 13:28:33 C 03 16 10.431 +07 23 39.29 U F51
2020-10-12 13:47:02 C 03 16 09.731 +07 23 35.47 U F51
2020-10-12 14:05:38 C 03 16 09.015 +07 23 31.73 U F51
2020-10-16 07:58:58 C 03 12 42.52 +07 05 37.2 V G96
2020-10-16 08:06:24 C 03 12 42.22 +07 05 35.8 V G96
2020-10-16 08:13:49 C 03 12 41.90 +07 05 34.1 V G96
2020-10-16 08:21:16 C 03 12 41.60 +07 05 32.4 V G96
2020-10-19 11:33:16 C 03 09 36.807 +06 50 36.88 U F52
2020-10-19 11:50:19 C 03 09 36.075 +06 50 33.59 U F52
2020-10-19 12:07:21 C 03 09 35.348 +06 50 30.05 U F52
2020-10-19 12:24:19 C 03 09 34.604 +06 50 26.78 U F52