2021 GR44

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4974656191 ± 1.27e-06
Semi-major axis (a)2.5092799114 AU ± 5.03e-08
Inclination (i)13.13545644° ± 2.29e-05
Long. of Asc. Node (Ω)220.78368937° ± 4.99e-05
Arg. of Perihelion (ω)95.54799076° ± 7.99e-05
Mean Anomaly (M)2.96288148° ± 2.39e-04
Mean Motion (n)0.2479639874°/day ± 7.46e-09
Perihelion dist (q)1.26099943 AU ± 3.20e-06
Aphelion dist (Q)3.75756040 AU ± 3.20e-06
Orbital Period3.97487673 yr ± 1.20e-07
Physical Parameters
H (abs. magnitude)18.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.206″
Uncertainty0
Orbit TypeAmor
MOID0.355232 AU
Observations Used50
Oppositions9
Arc Total2013-2025
First Observation Used2013-04-08
Last Observation Used2025-05-03
Observations (50)
Date Type RA Dec Mag Band Observatory
2013-04-08 09:27:12 C 12 47 34.027 -14 49 21.03 V F51
2013-04-08 09:46:43 C 12 47 33.153 -14 49 12.05 V F51
2013-04-08 10:06:12 C 12 47 32.257 -14 49 03.44 V F51
2013-04-08 10:25:41 C 12 47 31.360 -14 48 54.68 V F51
2016-03-04 05:57:57 C 09 05 07.39 -00 54 42.6 1 T09
2016-03-04 06:01:48 C 09 05 07.28 -00 54 41.9 1 T09
2016-03-04 06:21:13 C 09 05 06.74 -00 54 36.7 1 T09
2016-03-04 06:40:40 C 09 05 06.14 -00 54 32.2 1 T09
2017-03-19 11:21:07 C 13 24 01.220 -18 21 55.16 V F51
2017-03-19 11:35:06 C 13 24 00.822 -18 21 51.56 V F51
2017-03-19 11:49:04 C 13 24 00.404 -18 21 48.74 V F51
2017-03-19 12:03:01 C 13 23 59.969 -18 21 45.57 V F51
2017-03-27 12:20:26 C 13 17 37.909 -17 29 28.50 L F51
2017-03-27 12:34:52 C 13 17 37.379 -17 29 23.79 L F51
2017-03-27 12:49:14 C 13 17 36.798 -17 29 19.11 L F51
2017-03-27 13:03:38 C 13 17 36.254 -17 29 14.73 L F51
2017-03-28 11:57:30 C 13 16 45.204 -17 21 51.50 V F51
2017-03-28 12:14:20 C 13 16 44.549 -17 21 46.11 V F51
2017-03-28 12:31:06 C 13 16 43.898 -17 21 40.17 V F51
2017-03-28 12:47:54 C 13 16 43.238 -17 21 34.77 V F51
2021-02-11 14:54:34 C 13 41 29.577 -19 30 26.82 V F51
2021-03-18 11:53:31 C 13 37 54.381 -19 02 40.58 V F51
2021-04-04 08:03:54 C 13 24 32.65 -17 04 19.1 V G96
2021-04-04 08:11:21 C 13 24 32.35 -17 04 15.9 V G96
2021-04-04 08:18:48 C 13 24 32.04 -17 04 12.6 V G96
2021-04-04 08:26:17 C 13 24 31.71 -17 04 09.8 V G96
2021-04-09 10:12:32 C 13 19 24.348 -16 13 39.81 V F51
2021-04-09 10:28:22 C 13 19 23.628 -16 13 32.97 V F51
2021-04-10 08:03:09 C 13 18 27.09 -16 03 58.3 V G96
2021-04-10 08:10:35 C 13 18 26.75 -16 03 54.5 V G96
2021-04-10 08:18:00 C 13 18 26.44 -16 03 51.7 V G96
2021-04-13 10:24:11 C 13 15 09.408 -15 29 32.27 U F51
2021-04-13 10:41:59 C 13 15 08.576 -15 29 23.68 U F51
2021-04-13 11:17:35 C 13 15 06.940 -15 29 06.64 U F51
2021-04-21 06:15:05 C 13 06 42.42 -13 54 50.4 V G96
2021-04-21 06:29:53 C 13 06 41.76 -13 54 42.2 V G96
2021-04-21 06:37:19 C 13 06 41.40 -13 54 38.3 V G96
2021-05-01 04:46:01 C 12 56 34.49 -11 45 35.9 V G96
2021-05-01 04:54:12 C 12 56 34.13 -11 45 31.7 V G96
2021-05-01 05:02:21 C 12 56 33.79 -11 45 27.3 V G96
2021-05-01 05:10:30 C 12 56 33.49 -11 45 23.6 V G96
2021-05-02 05:01:01 C 12 55 37.52 -11 32 20.7 V G96
2021-05-02 05:08:15 C 12 55 37.21 -11 32 16.5 V G96
2021-05-02 05:14:22 C 12 55 37.00 -11 32 12.7 V G96
2025-03-22 08:16:13 C 13 52 54.380 -19 25 42.90 V 807
2025-03-22 08:24:06 C 13 52 54.200 -19 25 40.50 V 807
2025-03-22 08:31:59 C 13 52 54.010 -19 25 39.10 V 807
2025-05-03 09:31:46 C 13 13 09.076 -12 05 16.32 X F52
2025-05-03 09:46:39 C 13 13 08.439 -12 05 07.83 X F52
2025-05-03 10:16:20 C 13 13 07.141 -12 04 50.87 X F52