2012 DG4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5995998646 ± 1.28e-07
Semi-major axis (a)3.1852249397 AU ± 9.11e-08
Inclination (i)9.69899904° ± 1.23e-05
Long. of Asc. Node (Ω)336.23758103° ± 1.66e-05
Arg. of Perihelion (ω)76.16478103° ± 4.18e-05
Mean Anomaly (M)185.24463589° ± 1.02e-05
Mean Motion (n)0.1733812441°/day ± 7.44e-09
Perihelion dist (q)1.27536450 AU ± 4.08e-07
Aphelion dist (Q)5.09508538 AU ± 4.32e-07
Orbital Period5.68473417 yr ± 2.44e-07
Physical Parameters
H (abs. magnitude)18.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.342″
Uncertainty0
Orbit TypeAmor
MOID0.337425 AU
Observations Used334
Oppositions9
Arc Total2012-2023
First Observation Used2012-02-16
Last Observation Used2023-02-19
Observations (380)
Date Type RA Dec Mag Band Observatory
2022-10-14 06:45:26 C 21 50 46.557 -03 01 41.35 U F52
2022-10-14 13:27:48 C 21 50 44.29 -02 58 35.1 V D29
2022-10-14 13:52:08 C 21 50 44.12 -02 58 23.8 V D29
2022-10-14 14:16:28 C 21 50 43.89 -02 58 12.0 V D29
2022-10-20 05:27:08 C 21 51 00.947 -01 51 51.61 U F51
2022-10-20 05:45:14 C 21 51 01.040 -01 51 42.33 U F51
2022-10-20 06:03:19 C 21 51 01.137 -01 51 33.10 U F51
2022-10-20 06:21:22 C 21 51 01.230 -01 51 23.86 U F51
2022-10-29 10:34:09 C 21 55 26.36 +00 08 39.0 V D29
2022-10-29 10:54:31 C 21 55 26.94 +00 08 51.3 V D29
2022-10-29 11:14:53 C 21 55 27.49 +00 09 02.5 V D29
2022-10-30 06:46:35 C 21 56 04.978 +00 20 29.69 V T08
2022-10-30 06:50:34 C 21 56 04.918 +00 20 31.45 V T08
2022-10-30 06:51:54 C 21 56 04.990 +00 20 33.04 V T08
2022-10-30 07:01:57 C 21 56 05.335 +00 20 38.54 V T08
2022-10-31 11:57:45 S 21 57 05.49 +00 37 49.0 L C51
2022-10-31 15:05:30 S 21 57 12.25 +00 39 41.1 L C51
2022-10-31 18:13:06 S 21 57 19.09 +00 41 33.7 L C51
2022-10-31 18:13:17 S 21 57 19.10 +00 41 33.4 L C51
2022-10-31 21:20:51 S 21 57 25.99 +00 43 25.7 L C51
2022-11-01 00:28:38 S 21 57 32.91 +00 45 18.3 L C51
2022-11-01 02:02:31 S 21 57 36.42 +00 46 14.8 L C51
2022-11-01 03:36:24 S 21 57 39.94 +00 47 11.2 L C51
2022-11-01 05:10:17 S 21 57 43.49 +00 48 07.6 L C51
2022-11-01 06:43:59 S 21 57 46.982 +00 49 04.26 L C51
2022-11-01 08:17:52 S 21 57 50.54 +00 50 00.8 L C51
2022-11-01 09:51:45 S 21 57 54.12 +00 50 57.7 L C51
2022-11-01 11:25:38 S 21 57 57.701 +00 51 53.96 L C51
2022-11-01 14:33:24 S 21 58 04.92 +00 53 47.6 L C51
2022-11-01 17:40:59 S 21 58 12.17 +00 55 41.3 L C51
2022-11-01 17:41:10 S 21 58 12.20 +00 55 41.2 L C51
2022-11-01 20:48:45 S 21 58 19.507 +00 57 35.06 L C51
2022-11-04 12:55:59 S 22 01 01.82 +01 37 12.0 L C51
2022-11-04 16:03:33 S 22 01 10.37 +01 39 10.3 L C51
2022-11-04 16:03:44 S 22 01 10.38 +01 39 09.9 L C51
2022-11-04 19:11:20 S 22 01 18.92 +01 41 08.5 L C51
2022-11-04 22:19:05 S 22 01 27.53 +01 43 06.6 L C51
2022-11-05 01:26:41 S 22 01 36.24 +01 45 05.2 L C51
2022-11-05 03:00:34 S 22 01 40.60 +01 46 04.6 L C51
2022-11-05 04:34:26 S 22 01 44.97 +01 47 03.6 L C51
2022-11-05 06:08:20 S 22 01 49.39 +01 48 03.4 L C51
2022-11-05 07:42:13 S 22 01 53.80 +01 49 02.8 L C51
2022-11-05 09:15:55 S 22 01 58.19 +01 50 02.6 L C51
2022-11-05 09:16:05 S 22 01 58.19 +01 50 02.4 L C51
2022-11-05 10:49:47 S 22 02 02.62 +01 51 02.0 L C51
2022-11-05 12:23:41 S 22 02 07.05 +01 52 01.3 L C51
2022-11-05 15:31:27 S 22 02 16.00 +01 54 01.1 L C51
2022-11-05 18:39:02 S 22 02 24.96 +01 56 00.6 L C51
2022-11-05 18:39:13 S 22 02 25.00 +01 56 00.3 L C51
2022-11-05 21:46:48 S 22 02 34.02 +01 58 00.1 L C51