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
2022-09-26 08:04:58 C 22 01 37.219 -05 55 14.25 U F51
2022-09-26 08:12:26 C 22 01 36.830 -05 55 11.60 V T05
2022-09-26 08:24:11 C 22 01 36.286 -05 55 07.36 V T05
2022-09-26 08:28:44 C 22 01 36.055 -05 55 06.28 V T05
2022-09-26 08:43:57 C 22 01 35.388 -05 55 01.09 V T05
2022-09-26 20:26:38 C 22 01 05.866 -05 50 50.78 V M22
2022-09-26 20:31:10 C 22 01 05.698 -05 50 49.42 V M22
2022-09-26 20:39:06 C 22 01 05.297 -05 50 47.11 V M22
2022-09-26 20:54:04 C 22 01 04.666 -05 50 41.35 V M22
2022-09-27 11:47:22 C 22 00 28.399 -05 45 35.89 V P07
2022-09-27 11:47:31 C 22 00 28.392 -05 45 35.86 V P07
2022-09-27 13:17:57 C 22 00 24.396 -05 45 04.86 V P07
2022-09-27 14:09:22 C 22 00 22.102 -05 44 47.26 V P07
2022-09-27 15:24:17 C 22 00 18.833 -05 44 20.90 V P07
2022-09-28 04:01:59 C 21 59 48.952 -05 40 09.34 V G96
2022-09-28 04:09:30 C 21 59 48.628 -05 40 06.67 V G96
2022-09-28 04:11:11 C 21 59 48.552 -05 40 06.20 V 703
2022-09-28 04:16:59 C 21 59 48.314 -05 40 04.08 V G96
2022-09-28 04:18:50 C 21 59 48.188 -05 40 04.08 V 703
2022-09-28 04:24:28 C 21 59 47.990 -05 40 01.34 V G96
2022-09-28 04:26:30 C 21 59 47.951 -05 39 59.90 V 703
2022-09-28 04:34:09 C 21 59 47.562 -05 39 58.21 V 703
2022-09-28 08:08:23 C 21 59 39.022 -05 38 39.66 V T08
2022-09-28 08:13:02 C 21 59 38.779 -05 38 38.04 V T08
2022-09-28 08:21:02 C 21 59 38.474 -05 38 35.95 V T08
2022-09-28 08:23:01 C 21 59 38.395 -05 38 35.20 V T08
2022-09-28 08:27:01 C 21 59 38.225 -05 38 34.30 V T08
2022-09-28 08:35:00 C 21 59 37.874 -05 38 30.34 V T08
2022-09-28 08:36:20 C 21 59 37.776 -05 38 30.05 V T08
2022-09-28 08:50:27 C 21 59 37.219 -05 38 25.08 V T08
2022-09-29 02:36:23 C 21 58 56.170 -05 31 55.49 V W68
2022-09-29 02:40:55 C 21 58 55.975 -05 31 54.01 V W68
2022-09-29 02:48:42 C 21 58 55.666 -05 31 51.49 V W68
2022-09-29 03:03:10 C 21 58 55.051 -05 31 45.91 V W68
2022-09-29 13:35:30 C 21 58 31.46 -05 28 12.7 V D29
2022-09-29 13:55:52 C 21 58 30.66 -05 28 05.3 V D29
2022-09-29 14:16:14 C 21 58 29.85 -05 27 58.9 V D29
2022-09-30 08:19:35 C 21 57 50.451 -05 21 21.70 U F51
2022-09-30 08:38:54 C 21 57 49.690 -05 21 14.57 U F51
2022-09-30 08:58:09 C 21 57 48.938 -05 21 07.50 U F51
2022-09-30 09:17:14 C 21 57 48.190 -05 21 00.46 U F51
2022-10-04 19:36:29 C 21 54 29.086 -04 40 20.60 V B67
2022-10-04 19:55:29 C 21 54 28.538 -04 40 13.04 V B67
2022-10-04 20:14:27 C 21 54 27.967 -04 40 05.30 V B67
2022-10-12 13:40:29 C 21 51 04.72 -03 20 42.2 V D29
2022-10-12 13:55:31 C 21 51 04.60 -03 20 35.8 V D29
2022-10-12 14:10:33 C 21 51 04.36 -03 20 28.9 V D29
2022-10-14 05:50:13 C 21 50 47.064 -03 02 07.07 U F52
2022-10-14 06:08:41 C 21 50 46.896 -03 01 58.52 U F52
2022-10-14 06:27:05 C 21 50 46.726 -03 01 49.89 U F52