2012 EZ11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2051402588 ± 3.33e-08
Semi-major axis (a)1.4387427501 AU ± 9.30e-09
Inclination (i)19.60536713° ± 1.40e-05
Long. of Asc. Node (Ω)168.07358756° ± 1.15e-05
Arg. of Perihelion (ω)285.29793230° ± 7.81e-05
Mean Anomaly (M)43.03368922° ± 5.20e-05
Mean Motion (n)0.5711333938°/day ± 5.54e-09
Perihelion dist (q)1.14359869 AU ± 4.85e-08
Aphelion dist (Q)1.73388681 AU ± 4.92e-08
Orbital Period1.72573744 yr ± 1.67e-08
Physical Parameters
H (abs. magnitude)21.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.265″
Uncertainty0
Orbit TypeAmor
MOID0.274790 AU
Observations Used50
Oppositions5
Arc Total2012-2024
First Observation Used2012-03-14
Last Observation Used2024-04-06
Observations (50)
Date Type RA Dec Mag Band Observatory
2012-03-14 10:10:55 C 14 01 11.74 +05 41 54.4 r G96
2012-03-14 10:21:49 C 14 01 11.56 +05 42 14.4 r G96
2012-03-14 10:32:45 C 14 01 11.35 +05 42 34.7 r G96
2012-03-14 12:14:43 C 14 01 09.42 +05 45 46.2 r G96
2012-03-14 12:16:03 C 14 01 09.38 +05 45 49.4 r G96
2012-03-14 12:17:23 C 14 01 09.41 +05 45 52.2 r G96
2012-03-15 08:11:30 C 14 00 52.29 +06 23 20.4 o H01
2012-03-15 08:19:05 C 14 00 52.14 +06 23 34.7 o H01
2012-03-15 08:31:48 C 14 00 51.89 +06 23 58.6 o H01
2012-03-15 08:41:29 C 14 00 51.68 +06 24 17.0 o H01
2012-03-16 10:08:02 C 14 00 24.55 +07 12 07.5 o H01
2012-03-16 10:13:30 C 14 00 24.42 +07 12 17.8 o H01
2012-03-16 10:26:48 C 14 00 24.11 +07 12 42.8 o H01
2012-03-16 10:39:25 C 14 00 23.81 +07 13 06.5 o H01
2012-03-16 10:51:19 C 14 00 23.58 +07 13 29.4 r G96
2012-03-16 11:00:46 C 14 00 23.36 +07 13 47.4 r G96
2012-03-16 11:10:16 C 14 00 23.07 +07 14 05.2 r G96
2012-03-16 11:19:39 C 14 00 22.89 +07 14 22.6 r G96
2012-03-28 11:39:36 C 13 51 24.09 +15 46 59.1 o 291
2012-03-28 11:43:39 C 13 51 23.91 +15 47 05.8 o 291
2012-03-28 11:47:40 C 13 51 23.76 +15 47 11.9 o 291
2012-03-29 11:36:10 C 13 50 24.00 +16 25 12.3 o 291
2012-03-29 11:39:58 C 13 50 23.80 +16 25 18.2 o 291
2012-03-29 11:43:46 C 13 50 23.63 +16 25 24.4 o 291
2012-04-12 06:29:29 C 13 34 59.30 +23 26 27.8 o H21
2012-04-12 06:49:32 C 13 34 58.31 +23 26 47.0 o H21
2012-04-12 07:09:16 C 13 34 57.27 +23 27 05.2 o H21
2016-09-05 11:01:32 C 00 45 03.836 +00 36 15.99 t 568
2016-09-05 11:03:02 C 00 45 03.839 +00 36 13.52 t 568
2016-09-05 11:04:31 C 00 45 03.843 +00 36 11.11 t 568
2016-09-05 11:10:28 C 00 45 03.855 +00 36 01.30 t 568
2016-09-05 11:12:03 C 00 45 03.862 +00 35 58.71 t 568
2016-09-05 11:13:32 C 00 45 03.866 +00 35 56.30 t 568
2016-09-06 09:42:43 C 00 45 13.779 -00 01 27.55 t 568
2016-09-06 09:44:12 C 00 45 13.782 -00 01 30.07 t 568
2016-09-06 09:45:41 C 00 45 13.785 -00 01 32.53 t 568
2016-10-07 09:18:49 C 00 34 39.864 -25 59 49.09 L F51
2016-10-07 09:35:04 C 00 34 39.356 -26 00 21.12 L F51
2016-10-07 09:51:19 C 00 34 38.801 -26 00 53.26 L F51
2016-10-07 10:07:34 C 00 34 38.280 -26 01 25.44 L F51
2024-02-15 09:27:06 C 09 09 59.360 -21 13 12.47 V I52
2024-02-15 09:30:41 C 09 09 59.339 -21 13 02.06 V I52
2024-02-15 09:34:15 C 09 09 59.360 -21 12 50.98 V I52
2024-02-15 09:37:49 C 09 09 59.368 -21 12 40.61 V I52
2024-03-02 04:35:05 C 09 17 29.774 -01 25 08.33 V G96
2024-03-02 04:43:14 C 09 17 29.929 -01 24 43.99 V G96
2024-03-02 04:51:22 C 09 17 30.131 -01 24 19.51 V G96
2024-03-02 04:59:30 C 09 17 30.300 -01 23 54.82 V G96
2024-04-06 02:35:29 C 10 00 50.41 +23 58 36.8 V H21
2024-04-06 02:48:33 C 10 00 51.27 +23 58 45.6 V H21