2021 GK3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5029964797 ± 9.29e-04
Semi-major axis (a)2.0620581945 AU ± 3.76e-03
Inclination (i)2.88071512° ± 4.07e-03
Long. of Asc. Node (Ω)194.91412340° ± 1.42e-03
Arg. of Perihelion (ω)39.29126235° ± 6.05e-03
Mean Anomaly (M)191.29942130° ± 1.55e+00
Mean Motion (n)0.3328594565°/day ± 9.09e-04
Perihelion dist (q)1.02485018 AU ± 2.67e-03
Aphelion dist (Q)3.09926621 AU ± 5.96e-03
Orbital Period2.96108842 yr ± 8.09e-03
Physical Parameters
H (abs. magnitude)25.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.336″
Uncertainty4
Orbit TypeAmor
MOID0.032492 AU
Observations Used32
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-04
Last Observation Used2021-04-21
Observations (33)
Date Type RA Dec Mag Band Observatory
2021-04-04 08:05:57 C 13 31 01.90 -09 16 06.2 V G96
2021-04-04 08:13:23 C 13 31 03.71 -09 16 07.3 V G96
2021-04-04 08:20:50 C 13 31 05.60 -09 16 08.0 V G96
2021-04-06 12:05:55 C 13 45 49.989 -09 22 52.51 U F51
2021-04-06 12:21:00 C 13 45 54.337 -09 22 54.20 U F51
2021-04-06 12:36:08 C 13 45 58.641 -09 22 55.50 U F51
2021-04-06 12:51:18 C 13 46 03.055 -09 22 56.97 U F51
2021-04-06 22:07:35 C 13 49 02.95 -09 24 27.2 V L01
2021-04-06 22:12:34 C 13 49 04.52 -09 24 28.2 V L01
2021-04-06 22:17:51 C 13 49 06.17 -09 24 28.8 V L01
2021-04-06 22:27:31 C 13 49 09.12 -09 24 29.8 V L01
2021-04-06 22:31:34 C 13 49 10.31 -09 24 30.0 V L01
2021-04-07 08:07:57 C 13 52 17.18 -09 25 15.7 o 691
2021-04-07 08:47:57 C 13 52 29.55 -09 25 19.9 o 691
2021-04-07 09:27:57 C 13 52 42.02 -09 25 22.8 o 691
2021-04-13 09:28:06 C 14 54 08.15 -09 21 23.3 V I52
2021-04-13 09:31:44 C 14 54 09.97 -09 21 23.9 V I52
2021-04-13 09:35:22 C 14 54 11.81 -09 21 23.3 V I52
2021-04-13 09:39:00 C 14 54 13.62 -09 21 22.1 V I52
2021-04-14 09:56:03 C 15 07 35.23 -09 15 02.8 V I52
2021-04-14 09:57:52 C 15 07 36.25 -09 15 01.8 V I52
2021-04-14 09:59:41 C 15 07 37.21 -09 15 01.4 V I52
2021-04-15 08:21:35 C 15 20 47.71 -09 07 01.2 V I52
2021-04-15 08:23:24 C 15 20 48.72 -09 07 00.5 V I52
2021-04-15 08:25:13 C 15 20 49.76 -09 06 59.4 V I52
2021-04-15 08:27:02 C 15 20 50.81 -09 06 59.8 V I52
2021-04-20 09:58:32 C 16 43 20.33 -07 38 16.0 V I52
2021-04-20 10:00:40 C 16 43 21.80 -07 38 13.3 V I52
2021-04-20 10:02:48 C 16 43 23.28 -07 38 11.1 V I52
2021-04-20 10:04:55 C 16 43 24.75 -07 38 09.0 V I52
2021-04-21 01:24:56 C 16 54 38.61 -07 21 51.0 V 033
2021-04-21 01:26:31 C 16 54 39.73 -07 21 49.1 V 033
2021-04-21 01:28:06 C 16 54 40.87 -07 21 47.3 V 033