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
2018-01-12 10:36:50 C 11 58 50.54 +24 51 58.6 U G96
2018-01-12 10:44:12 C 11 58 50.95 +24 52 00.6 U G96
2018-01-12 10:51:35 C 11 58 51.26 +24 52 04.3 U G96
2018-01-12 11:53:32 C 11 58 54.09 +24 52 26.9 U I52
2018-01-12 11:57:56 C 11 58 54.24 +24 52 27.8 U I52
2018-01-12 12:02:55 C 11 58 54.48 +24 52 30.5 U I52
2018-01-12 12:07:13 C 11 58 54.66 +24 52 31.7 U I52
2018-01-22 11:53:27 C 12 09 46.56 +26 37 15.1 U G96
2018-01-22 12:00:52 C 12 09 46.99 +26 37 19.2 U G96
2018-01-22 12:15:46 C 12 09 47.61 +26 37 24.4 U G96
2018-02-09 11:49:50 C 12 25 50.206 +31 27 50.17 U F51
2018-02-09 12:06:29 C 12 25 50.667 +31 28 04.13 U F51
2018-02-09 12:23:01 C 12 25 51.124 +31 28 18.02 U F51
2018-02-09 12:39:38 C 12 25 51.537 +31 28 32.24 U F51
2018-02-10 09:07:21 C 12 26 28.23 +31 45 59.5 U G96
2018-02-10 09:14:48 C 12 26 28.42 +31 46 05.9 U G96
2018-02-10 09:22:14 C 12 26 28.63 +31 46 12.3 U G96
2018-02-10 09:29:41 C 12 26 28.82 +31 46 18.6 U G96
2018-02-22 11:28:26 C 12 33 05.89 +36 32 52.4 U 703
2018-02-22 11:36:05 C 12 33 05.97 +36 33 00.5 U 703
2018-02-22 11:43:46 C 12 33 06.10 +36 33 08.3 U 703
2018-02-22 11:51:25 C 12 33 06.06 +36 33 16.0 U 703
2018-02-25 07:05:04 C 12 34 02.16 +37 49 56.7 U 703
2018-02-25 07:12:48 C 12 34 02.19 +37 50 06.0 U 703
2018-02-25 07:20:32 C 12 34 02.21 +37 50 15.5 U 703
2018-02-25 07:28:15 C 12 34 02.41 +37 50 25.1 U 703
2018-02-27 10:02:08 C 12 34 32.25 +38 50 32.9 U G96
2018-02-27 10:12:13 C 12 34 32.29 +38 50 45.0 U G96
2018-02-27 10:19:52 C 12 34 32.33 +38 50 54.1 U G96
2018-02-27 10:27:30 C 12 34 32.36 +38 51 03.5 U G96
2018-03-05 08:13:00 C 12 35 03.95 +41 50 26.4 U I41
2018-03-05 09:12:36 C 12 35 03.58 +41 51 45.6 U I41
2018-03-05 10:38:38 C 12 35 03.05 +41 53 39.1 U I41
2018-03-05 11:09:42 C 12 35 02.83 +41 54 19.4 U I41
2018-03-06 07:54:24 C 12 35 00.43 +42 21 53.9 U 703
2018-03-06 08:02:12 C 12 35 00.43 +42 22 04.2 U 703
2018-03-06 08:10:00 C 12 35 00.23 +42 22 13.7 U 703
2018-03-06 08:17:48 C 12 35 00.23 +42 22 23.6 U 703
2018-03-07 07:42:48 C 12 34 54.40 +42 53 54.4 U I41
2018-03-07 07:43:32 C 12 34 54.39 +42 53 55.3 U I41
2018-03-07 08:10:14 C 12 34 54.13 +42 54 31.8 U I41
2018-03-07 08:11:40 C 12 34 54.10 +42 54 33.8 U I41
2018-03-07 08:36:59 C 12 34 53.85 +42 55 08.3 U I41
2018-03-07 08:37:40 C 12 34 53.84 +42 55 09.2 U I41
2018-03-07 09:07:41 C 12 34 53.51 +42 55 50.0 U I41
2018-03-07 09:08:22 C 12 34 53.52 +42 55 51.0 U I41
2018-03-07 10:43:36 C 12 34 53.346 +42 58 02.31 U F51
2018-03-07 10:59:32 C 12 34 53.172 +42 58 24.11 U F51
2018-03-07 11:15:29 C 12 34 52.995 +42 58 45.92 U F51
2018-03-07 11:31:25 C 12 34 52.814 +42 59 07.62 U F51