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
2022-09-17 05:49:05 C 22 12 11.948 -07 02 00.74 V G96
2022-09-17 05:57:11 C 22 12 11.491 -07 01 58.55 V G96
2022-09-18 03:37:28 C 22 11 03.390 -06 55 57.43 V 703
2022-09-18 03:45:20 C 22 11 02.976 -06 55 54.66 V 703
2022-09-18 03:53:13 C 22 11 02.584 -06 55 51.89 V 703
2022-09-18 04:01:05 C 22 11 02.159 -06 55 49.73 V 703
2022-09-18 09:29:27 C 22 10 44.467 -06 54 15.66 V T05
2022-09-18 09:34:40 C 22 10 44.191 -06 54 13.93 V T05
2022-09-18 09:37:16 C 22 10 44.047 -06 54 12.56 V T05
2022-09-18 09:42:29 C 22 10 43.752 -06 54 11.81 V T05
2022-09-18 09:45:05 C 22 10 43.596 -06 54 10.98 V T05
2022-09-18 10:02:53 C 22 10 42.600 -06 54 05.76 V T05
2022-09-18 11:47:16 C 22 10 38.002 -06 53 26.70 V P07
2022-09-18 15:23:36 C 22 10 26.042 -06 52 25.21 V P07
2022-09-18 15:27:11 C 22 10 25.872 -06 52 24.06 V P07
2022-09-18 16:42:47 C 22 10 21.713 -06 52 02.24 V P07
2022-09-19 13:04:14 C 22 09 19.474 -06 46 11.82 V P07
2022-09-19 13:07:33 C 22 09 19.265 -06 46 10.06 V P07
2022-09-19 14:24:41 C 22 09 15.086 -06 45 47.95 V P07
2022-09-19 15:24:35 C 22 09 11.842 -06 45 31.07 V P07
2022-09-19 16:42:42 C 22 09 07.591 -06 45 07.92 V P07
2022-09-20 08:57:53 C 22 08 18.509 -06 40 31.08 V T08
2022-09-20 09:03:52 C 22 08 18.257 -06 40 30.61 V T08
2022-09-20 09:13:18 C 22 08 17.669 -06 40 26.54 V T08
2022-09-20 09:28:40 C 22 08 16.932 -06 40 22.22 V T08
2022-09-21 03:04:46 C 22 07 24.264 -06 34 56.28 V W68
2022-09-21 03:08:40 C 22 07 24.106 -06 34 53.98 V W68
2022-09-21 03:19:04 C 22 07 23.530 -06 34 51.78 V W68
2022-09-21 03:32:53 C 22 07 22.872 -06 34 46.67 V W68
2022-09-21 22:34:43 C 22 06 26.762 -06 29 16.84 X K87
2022-09-21 22:41:01 C 22 06 26.369 -06 29 14.71 X K87
2022-09-21 22:47:21 C 22 06 26.076 -06 29 13.31 X K87
2022-09-22 20:04:33 C 22 05 25.070 -06 22 37.50 X B72
2022-09-22 20:06:44 C 22 05 24.966 -06 22 37.28 X B72
2022-09-22 20:09:26 C 22 05 24.823 -06 22 36.28 X B72
2022-09-24 11:45:41 C 22 03 34.728 -06 09 43.78 V P07
2022-09-24 13:00:28 C 22 03 31.118 -06 09 20.27 V P07
2022-09-24 13:04:40 C 22 03 30.924 -06 09 18.76 V P07
2022-09-24 14:16:55 C 22 03 27.329 -06 08 55.54 V P07
2022-09-24 15:29:26 C 22 03 23.834 -06 08 31.45 V P07
2022-09-25 04:47:54 C 22 02 48.426 -06 04 22.51 V 703
2022-09-25 04:56:38 C 22 02 48.030 -06 04 19.92 V 703
2022-09-25 05:05:22 C 22 02 47.634 -06 04 16.39 V 703
2022-09-25 05:14:06 C 22 02 47.198 -06 04 13.12 V 703
2022-09-26 01:00:41 C 22 01 55.67 -05 57 27.2 V W94
2022-09-26 01:09:33 C 22 01 55.24 -05 57 24.3 V W94
2022-09-26 01:18:29 C 22 01 54.82 -05 57 21.2 V W94
2022-09-26 07:10:07 C 22 01 39.757 -05 55 32.67 U F51
2022-09-26 07:28:23 C 22 01 38.914 -05 55 26.56 U F51
2022-09-26 07:46:38 C 22 01 38.068 -05 55 20.42 U F51