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
2022-08-26 13:57:50 C 22 39 48.802 -08 53 29.18 V P07
2022-08-26 15:22:56 C 22 39 44.585 -08 53 14.78 V P07
2022-08-26 16:43:20 C 22 39 40.642 -08 53 01.82 V P07
2022-08-26 17:39:35 C 22 39 37.834 -08 52 52.10 V P07
2022-08-26 17:43:08 C 22 39 37.656 -08 52 51.13 V P07
2022-08-26 18:54:48 C 22 39 34.126 -08 52 38.53 V P07
2022-08-26 21:33:52 C 22 39 27.343 -08 52 12.25 X L81
2022-08-26 21:39:16 C 22 39 27.074 -08 52 11.39 X L81
2022-08-26 21:43:51 C 22 39 26.851 -08 52 10.60 X L81
2022-08-27 11:34:06 C 22 38 47.237 -08 49 57.68 V T08
2022-08-27 12:14:01 C 22 38 45.202 -08 49 50.56 V T08
2022-08-27 12:20:11 C 22 38 44.928 -08 49 49.37 V T08
2022-08-27 12:32:11 C 22 38 44.285 -08 49 46.92 V T08
2022-08-28 04:03:00 C 22 38 00.211 -08 46 57.40 V W68
2022-08-28 04:05:41 C 22 38 00.08 -08 46 58.4 V W94
2022-08-28 04:06:55 C 22 38 00.031 -08 46 56.78 V W68
2022-08-28 04:11:28 C 22 37 59.820 -08 46 56.21 V W68
2022-08-28 04:14:03 C 22 37 59.61 -08 46 57.4 V W94
2022-08-28 04:22:18 C 22 37 59.22 -08 46 55.7 V W94
2022-08-28 04:57:28 C 22 37 57.430 -08 46 48.00 V W68
2022-08-28 22:01:10 C 22 37 07.838 -08 44 03.08 V K74
2022-08-28 22:05:37 C 22 37 07.603 -08 44 02.90 V K74
2022-08-28 22:09:31 C 22 37 07.402 -08 44 02.04 V K74
2022-08-28 22:27:52 C 22 37 06.446 -08 43 59.05 X K87
2022-08-28 22:31:02 C 22 37 06.283 -08 43 58.22 X K87
2022-08-28 22:34:12 C 22 37 06.108 -08 43 57.90 X K87
2022-08-29 09:48:19 C 22 36 32.947 -08 41 54.85 V T05
2022-08-29 09:52:52 C 22 36 32.707 -08 41 54.49 V T05
2022-08-29 09:57:26 C 22 36 32.465 -08 41 53.70 V T05
2022-08-29 10:05:54 C 22 36 32.038 -08 41 51.47 V T05
2022-08-31 05:58:01 C 22 34 19.656 -08 34 00.30 V U52
2022-08-31 06:24:59 C 22 34 18.307 -08 33 57.89 V U52
2022-08-31 23:33:25 C 22 33 25.114 -08 30 46.12 X K87
2022-08-31 23:36:36 C 22 33 24.914 -08 30 45.25 X K87
2022-08-31 23:39:46 C 22 33 24.806 -08 30 45.04 X K87
2022-09-01 01:57:42 C 22 33 18.130 -08 30 05.72 V W68
2022-09-01 02:42:41 C 22 33 15.689 -08 29 56.72 V W68
2022-09-01 03:22:31 C 22 33 13.474 -08 29 49.92 V W68
2022-09-01 03:27:54 C 22 33 13.241 -08 29 48.91 V W68
2022-09-01 10:08:04 C 22 32 52.236 -08 28 43.69 U F51
2022-09-01 10:25:04 C 22 32 51.295 -08 28 40.51 U F51
2022-09-01 10:42:08 C 22 32 50.351 -08 28 37.28 U F51
2022-09-01 10:59:08 C 22 32 49.410 -08 28 34.06 U F51
2022-09-02 11:23:55 C 22 31 32.482 -08 23 55.61 V T05
2022-09-02 11:28:28 C 22 31 32.215 -08 23 54.17 V T05
2022-09-02 11:36:30 C 22 31 31.730 -08 23 52.51 V T05
2022-09-02 11:55:36 C 22 31 30.679 -08 23 48.62 V T05
2022-09-03 04:36:30 C 22 30 37.879 -08 20 24.07 V W68
2022-09-03 04:45:24 C 22 30 37.349 -08 20 22.63 V W68
2022-09-03 04:49:57 C 22 30 37.082 -08 20 21.88 V W68