2022 DG1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6942504666 ± 7.67e-06
Semi-major axis (a)2.8057742666 AU ± 6.36e-05
Inclination (i)19.38473656° ± 1.34e-04
Long. of Asc. Node (Ω)185.97389063° ± 2.88e-05
Arg. of Perihelion (ω)20.35396927° ± 2.99e-05
Mean Anomaly (M)277.87313062° ± 9.50e-03
Mean Motion (n)0.2097167818°/day ± 7.14e-06
Perihelion dist (q)0.85786417 AU ± 2.90e-05
Aphelion dist (Q)4.75368436 AU ± 1.10e-04
Orbital Period4.69979691 yr ± 1.60e-04
Physical Parameters
H (abs. magnitude)21.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty1
Orbit TypeApollo
MOID0.102076 AU
Observations Used64
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-24
Last Observation Used2022-06-03
Observations (73)
Date Type RA Dec Mag Band Observatory
2022-02-22 10:15:10 S 05 49 10.22 -33 10 36.6 L C51
2022-02-22 13:23:07 S 05 48 40.30 -33 09 51.7 L C51
2022-02-22 14:57:11 S 05 48 25.29 -33 09 29.1 L C51
2022-02-22 16:31:16 S 05 48 10.24 -33 09 06.0 L C51
2022-02-22 18:05:19 S 05 47 55.13 -33 08 42.9 L C51
2022-02-22 19:39:23 S 05 47 40.020 -33 08 19.25 L C51
2022-02-22 21:13:28 S 05 47 24.859 -33 07 54.95 L C51
2022-02-23 00:21:36 S 05 46 54.341 -33 07 05.05 L C51
2022-02-24 06:51:53 C 05 41 51.161 -32 58 40.16 V 568
2022-02-24 06:55:08 C 05 41 50.579 -32 58 39.07 V 568
2022-02-24 06:58:04 C 05 41 50.065 -32 58 38.03 V 568
2022-02-24 08:55:01 C 05 41 30.52 -32 57 29.5 V 474
2022-02-24 08:57:33 C 05 41 30.06 -32 57 29.0 V 474
2022-02-24 09:00:05 C 05 41 29.63 -32 57 27.8 V 474
2022-02-24 09:02:38 C 05 41 29.17 -32 57 27.3 V 474
2022-02-24 09:17:52 C 05 41 26.39 -32 57 22.5 V R65
2022-02-24 09:23:13 C 05 41 25.44 -32 57 20.0 V R65
2022-02-24 09:28:49 C 05 41 24.44 -32 57 18.5 V R65
2022-02-25 02:21:37 C 05 38 30.62 -32 52 06.1 V I52
2022-02-25 02:31:12 C 05 38 29.14 -32 52 03.0 V I52
2022-02-25 02:34:37 C 05 38 28.46 -32 52 01.5 V I52
2022-02-25 02:36:20 C 05 38 28.09 -32 52 00.8 V I52
2022-02-25 05:21:49 C 05 37 59.321 -32 50 56.76 V T12
2022-02-25 05:22:41 C 05 37 59.151 -32 50 56.54 V T12
2022-02-25 09:23:11 C 05 37 15.93 -32 48 54.4 V 474
2022-02-25 09:27:16 C 05 37 15.18 -32 48 52.6 V 474
2022-02-25 09:29:18 C 05 37 14.81 -32 48 52.0 V 474
2022-02-25 09:33:23 C 05 37 14.05 -32 48 50.3 V 474
2022-02-27 00:42:21 C 05 30 05.14 -32 32 26.4 u 807
2022-02-27 00:45:31 C 05 30 04.55 -32 32 24.8 u 807
2022-02-27 00:49:31 C 05 30 03.77 -32 32 23.1 u 807
2022-02-27 03:56:31 C 05 29 28.06 -32 31 23.8 V I52
2022-02-27 04:01:06 C 05 29 27.18 -32 31 21.3 V I52
2022-02-27 04:03:10 C 05 29 26.80 -32 31 20.7 V I52
2022-02-27 08:55:57 C 05 28 31.13 -32 28 21.7 V 474
2022-02-27 08:59:21 C 05 28 30.47 -32 28 19.8 V 474
2022-02-27 09:02:45 C 05 28 29.77 -32 28 18.2 V 474
2022-02-27 09:06:08 C 05 28 29.10 -32 28 16.5 V 474
2022-02-28 00:40:31 C 05 25 27.28 -32 20 27.8 u 807
2022-02-28 00:42:27 C 05 25 26.88 -32 20 26.5 u 807
2022-02-28 00:44:28 C 05 25 26.47 -32 20 25.8 u 807
2022-03-01 00:51:34 C 05 20 33.54 -32 06 46.4 u 807
2022-03-01 00:59:28 C 05 20 31.84 -32 06 41.3 u 807
2022-03-01 01:07:18 C 05 20 30.13 -32 06 36.0 u 807
2022-03-02 00:22:35 C 05 15 34.22 -31 51 47.5 u 807
2022-03-02 00:30:28 C 05 15 32.45 -31 51 41.6 u 807
2022-03-02 00:38:24 C 05 15 30.62 -31 51 36.2 u 807
2022-03-06 02:41:57 C 04 51 35.82 -30 27 21.0 V I52
2022-03-06 02:43:46 C 04 51 35.29 -30 27 18.7 V I52
2022-03-06 02:45:35 C 04 51 34.81 -30 27 17.2 V I52