2012 YJ7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6257639258 ± 1.02e-07
Semi-major axis (a)1.6151238339 AU ± 1.67e-08
Inclination (i)4.01115071° ± 1.26e-05
Long. of Asc. Node (Ω)307.11035843° ± 5.26e-05
Arg. of Perihelion (ω)255.15003307° ± 6.51e-05
Mean Anomaly (M)75.70592500° ± 1.98e-05
Mean Motion (n)0.4801794140°/day ± 7.46e-09
Perihelion dist (q)0.60443760 AU ± 1.64e-07
Aphelion dist (Q)2.62581006 AU ± 1.66e-07
Orbital Period2.05262086 yr ± 3.19e-08
Physical Parameters
H (abs. magnitude)22.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.240″
Uncertainty0
Orbit TypeApollo
MOID0.014369 AU
Observations Used38
Oppositions6
Arc Total2012-2023
First Observation Used2012-12-22
Last Observation Used2023-07-24
Observations (45)
Date Type RA Dec Mag Band Observatory
2012-12-22 13:19:05 C 08 36 31.377 +29 33 16.32 L F51
2012-12-22 13:39:22 C 08 36 34.165 +29 33 19.21 L F51
2012-12-22 13:59:36 C 08 36 36.934 +29 33 22.07 L F51
2012-12-23 04:58:56 C 08 38 57.99 +29 35 22.7 o H01
2012-12-23 05:03:43 C 08 38 58.71 +29 35 23.6 o H01
2012-12-23 05:30:25 C 08 39 02.80 +29 35 29.4 o H01
2012-12-23 05:46:08 C 08 39 05.22 +29 35 33.0 o H01
2013-01-02 09:00:27 C 09 54 36.29 +29 30 27.9 q H36
2013-01-02 09:05:30 C 09 54 39.27 +29 30 24.1 q H36
2013-01-02 09:18:21 C 09 54 46.91 +29 30 15.0 q H36
2013-01-05 06:51:43 C 10 53 06.82 +27 33 55.2 o 291
2013-01-05 06:52:40 C 10 53 07.84 +27 33 52.4 o 291
2013-01-05 06:53:37 C 10 53 08.88 +27 33 49.6 o 291
2023-07-23 04:01:12 C 18 51 52.997 -36 24 42.62 V W68
2023-07-23 04:12:59 C 18 51 59.395 -36 22 25.10 V W68
2023-07-23 04:26:35 C 18 52 06.746 -36 19 46.24 V W68
2023-07-23 16:52:20 C 18 58 49.349 -34 09 16.52 V M22
2023-07-23 16:52:59 C 18 58 49.663 -34 09 10.26 V M22
2023-07-23 16:54:16 C 18 58 50.182 -34 08 58.81 V M22
2023-07-23 16:54:55 C 18 58 50.443 -34 08 53.99 V M22
2023-07-23 17:19:45 C 18 59 01.133 -34 05 09.89 V M22
2023-07-23 17:20:24 C 18 59 01.428 -34 05 03.95 V M22
2023-07-23 17:21:02 C 18 59 01.702 -34 04 58.33 V M22
2023-07-23 17:21:41 C 18 59 01.975 -34 04 51.92 V M22
2023-07-24 02:23:32 B 19 02 33.540 -32 47 54.02 X Y01
2023-07-24 02:36:23 B 19 02 37.750 -32 46 09.82 X Y01
2023-07-24 02:49:13 B 19 02 41.905 -32 44 26.09 X Y01
2023-07-24 08:55:19 C 19 05 03.374 -31 56 37.32 V Q62
2023-07-24 08:57:50 C 19 05 04.154 -31 56 19.68 V Q62
2023-07-24 09:01:59 C 19 05 05.472 -31 55 50.34 V Q62
2023-07-24 09:31:29 C 19 05 10.97 -31 52 08.6 V 474
2023-07-24 09:34:49 C 19 05 11.96 -31 51 44.6 V 474
2023-07-24 09:36:29 C 19 05 12.48 -31 51 32.8 V 474
2023-07-24 09:38:25 C 19 05 13.03 -31 51 19.0 V 474
2023-07-24 12:43:52 C 19 06 09.13 -31 29 59.7 q E23
2023-07-24 12:59:22 C 19 06 15.79 -31 30 29.5 V 900
2023-07-24 13:00:33 C 19 06 13.66 -31 28 04.8 q E23
2023-07-24 13:01:05 C 19 06 16.22 -31 30 17.6 V 900
2023-07-24 13:17:12 C 19 06 18.18 -31 26 09.7 q E23
2023-07-24 19:36:02 C 19 08 15.46 -30 44 34.7 V M28
2023-07-24 19:40:35 C 19 08 16.55 -30 44 07.0 V M28
2023-07-24 19:42:50 C 19 08 17.11 -30 43 53.1 V M28
2023-07-24 19:45:07 C 19 08 17.66 -30 43 39.0 V M28
2023-07-29 06:10:05 C 19 24 27.847 -24 21 34.78 V U52
2023-07-29 06:16:20 C 19 24 28.272 -24 21 23.36 V U52