523822 (2012 DG61)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7364560241 ± 1.49e-08
Semi-major axis (a)3.2569119982 AU ± 1.02e-08
Inclination (i)15.30077451° ± 3.27e-06
Long. of Asc. Node (Ω)69.97869067° ± 2.47e-05
Arg. of Perihelion (ω)186.17425198° ± 2.35e-05
Mean Anomaly (M)98.94435269° ± 2.92e-06
Mean Motion (n)0.1676884846°/day ± 7.85e-10
Perihelion dist (q)0.85833954 AU ± 4.85e-08
Aphelion dist (Q)5.65548446 AU ± 5.15e-08
Orbital Period5.87772193 yr ± 2.75e-08
Physical Parameters
H (abs. magnitude)18.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.282″
Uncertainty0
Orbit TypeApollo
MOID0.142233 AU
Observations Used254
Oppositions10
Arc Total2012-2024
First Observation Used2012-02-28
Last Observation Used2024-10-09
Observations (285)
Date Type RA Dec Mag Band Observatory
2012-02-28 07:51:17 C 09 16 18.421 +42 51 10.62 L F51
2012-02-28 07:55:05 C 09 16 18.123 +42 51 12.00 L F51
2012-02-28 08:08:51 C 09 16 17.006 +42 51 15.68 L F51
2012-02-28 08:12:40 C 09 16 16.681 +42 51 16.88 L F51
2012-02-29 23:49:35 C 09 13 10.28 +43 01 36.6 u C44
2012-02-29 23:58:56 C 09 13 09.60 +43 01 39.1 u C44
2012-03-01 00:09:43 C 09 13 08.73 +43 01 42.1 u C44
2012-03-01 00:14:26 C 09 13 08.35 +43 01 43.2 u 204
2012-03-01 00:18:25 C 09 13 07.97 +43 01 43.9 u C44
2012-03-01 00:38:19 C 09 13 06.45 +43 01 49.0 u 204
2012-03-01 01:02:25 C 09 13 04.53 +43 01 54.3 u 204
2012-03-01 03:08:29 C 09 12 55.40 +43 02 27.5 o H01
2012-03-01 03:30:42 C 09 12 53.65 +43 02 33.2 o H01
2012-03-01 03:50:44 C 09 12 52.04 +43 02 38.2 o H01
2012-03-01 03:56:31 C 09 12 51.57 +43 02 39.7 o H01
2012-03-01 05:52:09 C 09 12 42.09 +43 03 06.9 u H36
2012-03-01 06:00:54 C 09 12 41.42 +43 03 09.3 u H36
2012-03-01 06:18:37 C 09 12 40.08 +43 03 13.4 u H36
2012-03-01 07:57:49 C 09 12 32.32 +43 03 37.6 o 291
2012-03-01 08:01:37 C 09 12 31.99 +43 03 38.5 o 291
2012-03-01 08:05:28 C 09 12 31.70 +43 03 39.0 o 291
2012-03-01 21:22:58 C 09 11 30.18 +43 06 44.3 c A24
2012-03-01 21:35:21 C 09 11 29.39 +43 06 47.2 c A24
2012-03-01 21:35:46 C 09 11 29.30 +43 06 48.0 v I93
2012-03-01 22:01:26 C 09 11 27.23 +43 06 53.0 v I93
2012-03-01 22:25:46 C 09 11 25.36 +43 06 59.3 v I93
2012-03-02 06:06:37 C 09 10 50.12 +43 08 44.2 o F65
2012-03-02 06:10:58 C 09 10 49.78 +43 08 45.1 o F65
2012-03-02 06:15:18 C 09 10 49.44 +43 08 46.1 o F65
2012-03-03 06:53:56 C 09 08 55.39 +43 13 57.6 o 291
2012-03-03 06:57:55 C 09 08 55.06 +43 13 57.4 o 291
2012-03-03 07:01:56 C 09 08 54.74 +43 13 58.5 o 291
2012-03-04 07:36:47 C 09 07 02.66 +43 18 37.6 o 291
2012-03-04 07:46:34 C 09 07 01.93 +43 18 38.9 o 291
2012-03-04 20:58:19 C 09 06 02.83 +43 20 54.4 u J95
2012-03-04 21:26:01 C 09 06 00.70 +43 20 58.1 u J95
2012-03-05 08:06:50 C 09 05 12.34 +43 22 44.3 o H01
2012-03-05 08:13:06 C 09 05 11.87 +43 22 45.4 o H01
2012-03-05 08:27:19 C 09 05 10.79 +43 22 47.6 o H01
2012-03-05 08:37:59 C 09 05 09.96 +43 22 49.0 o H01
2012-03-09 03:24:44 C 08 58 36.60 +43 33 44.9 t H21
2012-03-09 03:36:01 C 08 58 35.72 +43 33 46.3 t H21
2012-03-09 03:51:36 C 08 58 34.63 +43 33 47.7 t H21
2012-03-10 03:58:39 C 08 56 54.52 +43 35 33.1 o H21
2012-03-10 04:11:05 C 08 56 53.61 +43 35 33.7 o H21
2012-03-10 04:23:12 C 08 56 52.75 +43 35 34.2 o H21
2012-03-13 08:17:54 C 08 51 52.04 +43 38 03.7 o 291
2012-03-13 08:24:07 C 08 51 51.64 +43 38 03.8 o 291
2012-03-13 08:30:18 C 08 51 51.28 +43 38 03.8 o 291
2012-03-20 08:18:13 C 08 42 21.976 +43 28 18.03 L F51