2012 ME7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5461856355 ± 3.19e-06
Semi-major axis (a)2.4497774545 AU ± 1.71e-05
Inclination (i)11.49182655° ± 4.00e-05
Long. of Asc. Node (Ω)269.12716931° ± 2.53e-05
Arg. of Perihelion (ω)71.23486545° ± 4.49e-05
Mean Anomaly (M)160.72690812° ± 1.30e-02
Mean Motion (n)0.2570527924°/day ± 2.69e-06
Perihelion dist (q)1.11174420 AU ± 1.10e-05
Aphelion dist (Q)3.78781071 AU ± 2.76e-05
Orbital Period3.83433409 yr ± 4.02e-05
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.265″
Uncertainty2
Orbit TypeAmor
MOID0.205469 AU
Observations Used49
Oppositions1
Arc Total2012-2012
First Observation Used2012-06-23
Last Observation Used2012-11-17
Observations (50)
Date Type RA Dec Mag Band Observatory
2012-06-23 08:55:14 C 20 05 12.37 -12 36 31.0 r G96
2012-06-23 09:05:07 C 20 05 12.73 -12 36 14.5 r G96
2012-06-23 09:25:06 C 20 05 13.45 -12 35 41.1 r G96
2012-06-23 10:57:13 C 20 05 16.93 -12 33 06.0 r G96
2012-06-23 10:59:12 C 20 05 17.02 -12 33 02.2 r G96
2012-06-23 11:01:09 C 20 05 17.04 -12 32 58.3 r G96
2012-06-24 09:20:46 C 20 06 15.24 -11 54 41.0 r G96
2012-06-24 09:22:47 C 20 06 15.34 -11 54 37.1 r G96
2012-06-24 09:24:50 C 20 06 15.39 -11 54 33.7 r G96
2012-06-24 09:26:51 C 20 06 15.51 -11 54 30.2 r G96
2012-06-25 06:24:52 C 20 07 10.16 -11 17 25.6 o 291
2012-06-25 06:26:49 C 20 07 10.23 -11 17 22.8 o 291
2012-06-29 09:51:11 C 20 11 19.58 -08 06 51.6 o 291
2012-06-29 09:54:10 C 20 11 19.71 -08 06 45.8 o 291
2012-06-30 07:38:57 C 20 12 14.64 -07 21 40.3 o 291
2012-06-30 07:41:52 C 20 12 14.81 -07 21 33.2 o 291
2012-06-30 07:44:47 C 20 12 14.87 -07 21 28.7 o 291
2012-07-09 06:54:32 C 20 21 07.46 +01 15 50.0 u 807
2012-07-09 06:59:44 C 20 21 07.64 +01 16 03.9 u 807
2012-07-09 07:04:53 C 20 21 07.82 +01 16 17.6 u 807
2012-07-09 07:09:53 C 20 21 07.98 +01 16 31.0 u 807
2012-07-09 07:14:54 C 20 21 08.14 +01 16 44.9 u 807
2012-07-12 23:44:36 C 20 24 54.19 +05 26 15.4 o J13
2012-07-12 23:45:16 C 20 24 54.23 +05 26 17.3 o J13
2012-07-12 23:45:55 C 20 24 54.25 +05 26 19.2 o J13
2012-07-12 23:46:33 C 20 24 54.27 +05 26 21.2 o J13
2012-07-15 06:14:22 C 20 27 14.79 +08 10 50.4 u 807
2012-07-15 06:17:39 C 20 27 14.90 +08 11 00.5 u 807
2012-07-15 06:21:04 C 20 27 15.04 +08 11 11.1 u 807
2012-07-15 06:24:29 C 20 27 15.16 +08 11 21.4 u 807
2012-07-18 00:04:59 C 20 30 12.90 +11 37 22.8 u 204
2012-07-18 00:31:07 C 20 30 13.93 +11 38 46.9 u 204
2012-07-29 05:48:12 C 20 44 29.45 +26 47 44.5 u H21
2012-07-29 05:55:19 C 20 44 29.82 +26 48 08.8 u H21
2012-07-29 06:02:27 C 20 44 30.20 +26 48 33.1 u H21
2012-07-29 06:08:52 C 20 44 30.54 +26 48 55.1 u H21
2012-07-29 06:15:25 C 20 44 30.86 +26 49 17.7 u H21
2012-07-30 06:18:07 C 20 46 02.00 +28 11 25.7 u H21
2012-07-30 06:26:18 C 20 46 02.41 +28 11 53.8 u H21
2012-07-30 06:33:34 C 20 46 02.82 +28 12 18.6 u H21
2012-09-14 03:23:08 C 23 20 32.38 +63 40 46.9 t J04
2012-09-14 03:29:53 C 23 20 33.63 +63 40 47.8 t J04
2012-09-15 02:54:48 C 23 25 12.57 +63 43 55.9 t J04
2012-09-15 03:01:35 C 23 25 13.75 +63 43 55.1 t J04
2012-09-15 03:08:21 C 23 25 15.00 +63 43 55.0 t J04
2012-11-17 06:11:25 C 01 47 55.12 +34 51 37.2 o 695
2012-11-17 06:12:52 C 01 47 55.18 +34 51 35.3 o 695
2012-11-17 06:14:20 C 01 47 55.25 +34 51 32.6 o 695
2012-11-17 06:17:28 C 01 47 55.38 +34 51 29.2 o 695
2012-11-17 06:18:58 C 01 47 55.43 +34 51 27.2 o 695