IAA RAS IAA Minor Planet Database

2021 GD6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5454411416 ± 6.24e-04
Semi-major axis (a)2.2480290250 AU ± 3.02e-03
Inclination (i)15.59002984° ± 1.15e-02
Long. of Asc. Node (Ω)203.84766125° ± 4.76e-04
Arg. of Perihelion (ω)34.42928311° ± 6.10e-04
Mean Anomaly (M)122.57920096° ± 9.76e-01
Mean Motion (n)0.2924215702°/day ± 5.90e-04
Perihelion dist (q)1.02186151 AU ± 1.96e-03
Aphelion dist (Q)3.47419654 AU ± 4.88e-03
Orbital Period3.37056628 yr ± 6.80e-03
Physical Parameters
H (abs. magnitude)25.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.346″
Uncertainty3
Orbit TypeAmor
MOID0.067661 AU
Observations Used54
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-09
Last Observation Used2021-04-25
Observations (57)
Date Type RA Dec Mag Band Observatory
2021-04-09 07:35:02 C 12 31 11.78 -17 48 09.5 – V G96
2021-04-09 07:42:55 C 12 31 13.34 -17 47 39.0 – V G96
2021-04-09 07:50:48 C 12 31 14.98 -17 47 07.9 – V G96
2021-04-09 07:58:41 C 12 31 16.63 -17 46 36.0 – V G96
2021-04-10 07:32:44 C 12 36 48.33 -16 09 03.4 – V G96
2021-04-10 07:40:10 C 12 36 50.03 -16 08 29.5 – V G96
2021-04-10 07:47:34 C 12 36 51.74 -16 07 57.0 – V G96
2021-04-10 07:54:58 C 12 36 53.38 -16 07 24.7 – V G96
2021-04-10 08:38:47 C 12 37 03.14 -16 04 11.9 – V H01
2021-04-10 08:47:53 C 12 37 05.37 -16 03 31.0 – V I52
2021-04-10 08:48:50 C 12 37 05.44 -16 03 27.4 – V H01
2021-04-10 08:51:31 C 12 37 06.27 -16 03 14.5 – V I52
2021-04-10 08:55:08 C 12 37 07.05 -16 02 59.5 – V I52
2021-04-10 08:58:46 C 12 37 07.97 -16 02 42.0 – V I52
2021-04-10 08:59:40 C 12 37 07.93 -16 02 39.6 – V H01
2021-04-10 09:09:39 C 12 37 10.21 -16 01 55.0 – V H01
2021-04-11 02:43:48 C 12 41 38.27 -14 41 18.6 – V J04
2021-04-11 03:01:56 C 12 41 42.72 -14 39 51.5 – V J04
2021-04-11 05:06:58 C 12 42 20.72 -14 29 57.4 – V I52
2021-04-11 05:11:28 C 12 42 21.85 -14 29 35.7 – V I52
2021-04-11 05:15:59 C 12 42 22.95 -14 29 14.2 – V I52
2021-04-11 05:20:29 C 12 42 24.04 -14 28 52.5 – V I52
2021-04-13 03:57:57 C 12 55 54.87 -10 18 10.5 – V I52
2021-04-13 03:59:22 C 12 55 55.33 -10 18 01.4 – V I52
2021-04-13 04:00:47 C 12 55 55.77 -10 17 53.1 – V I52
2021-04-13 04:02:12 C 12 55 56.18 -10 17 44.2 – V I52
2021-04-14 06:15:40 C 13 04 33.91 -07 32 17.1 – V I52
2021-04-14 06:17:05 C 13 04 34.58 -07 32 03.4 – V I52
2021-04-14 06:18:30 C 13 04 35.07 -07 31 54.3 – V I52
2021-04-14 06:19:55 C 13 04 35.54 -07 31 43.7 – V I52
2021-04-14 10:39:17 C 13 06 04.419 -07 02 19.78 – U F51
2021-04-14 10:55:39 C 13 06 09.786 -07 00 27.99 – U F51
2021-04-14 11:12:02 C 13 06 15.136 -06 58 36.55 – U F51
2021-04-15 07:17:42 C 13 13 39.01 -04 36 03.0 – V I52
2021-04-15 07:19:07 C 13 13 39.48 -04 35 52.3 – V I52
2021-04-15 07:20:33 C 13 13 39.97 -04 35 41.1 – V I52
2021-04-15 07:21:58 C 13 13 40.48 -04 35 31.1 – V I52
2021-04-19 20:36:51 C 14 04 30.82 +11 37 57.7 – V 033
2021-04-19 20:39:31 C 14 04 32.25 +11 38 24.7 – V 033
2021-04-19 20:41:01 C 14 04 33.03 +11 38 39.5 – V 033
2021-04-19 20:42:55 C 14 04 34.05 +11 38 58.7 – V 033
2021-04-20 22:06:12 C 14 19 12.07 +16 00 06.5 – V 033
2021-04-20 22:07:26 C 14 19 12.75 +16 00 19.0 – V 033
2021-04-20 22:08:41 C 14 19 13.51 +16 00 32.0 – V 033
2021-04-20 22:10:03 C 14 19 14.29 +16 00 46.4 – V 033
2021-04-22 21:37:23 C 14 49 32.80 +24 09 27.3 – V 033
2021-04-22 21:38:38 C 14 49 33.60 +24 09 39.8 – V 033
2021-04-22 21:39:52 C 14 49 34.42 +24 09 52.4 – V 033
2021-04-22 21:41:07 C 14 49 35.24 +24 10 05.3 – V 033
2021-04-23 05:59:56 C 14 55 16.10 +25 33 36.7 – V I52