141495 (2002 EZ11)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8020701985 ± 1.94e-08
Semi-major axis (a)1.1140015203 AU ± 7.65e-09
Inclination (i)2.35431210° ± 1.48e-06
Long. of Asc. Node (Ω)51.88396786° ± 6.62e-05
Arg. of Perihelion (ω)317.77186309° ± 6.61e-05
Mean Anomaly (M)170.07796824° ± 1.04e-05
Mean Motion (n)0.8382693765°/day ± 8.63e-09
Perihelion dist (q)0.22049410 AU ± 2.16e-08
Aphelion dist (Q)2.00750894 AU ± 2.56e-08
Orbital Period1.17578706 yr ± 1.21e-08
NGA Modelr2
A2-2.07382913e-15 ± 5.12e-15 AU/d²
Physical Parameters
H (abs. magnitude)18.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.416″
Uncertainty0
Orbit TypeApollo
MOID0.000997 AU
Observations Used973
Oppositions3
Arc Total2002-2024
First Observation Used2002-02-24
Last Observation Used2024-04-07
Observations (1054)
Date Type RA Dec Mag Band Observatory
2013-05-08 21:26:07 C 12 35 40.59 -01 45 58.8 u C73
2013-05-08 21:26:41 C 12 35 40.48 -01 45 58.0 u C73
2013-05-08 21:27:16 C 12 35 40.37 -01 45 57.4 u C73
2013-05-08 21:27:51 C 12 35 40.25 -01 45 56.7 u C73
2013-05-08 21:28:26 C 12 35 40.15 -01 45 56.1 u C73
2013-05-08 21:29:00 C 12 35 40.07 -01 45 55.4 u C73
2013-05-08 21:29:36 C 12 35 39.89 -01 45 54.8 u C73
2013-05-15 06:01:41 C 12 06 53.35 +01 00 45.7 u G96
2013-05-15 06:11:44 C 12 06 51.48 +01 00 56.4 u G96
2013-05-15 06:21:46 C 12 06 49.64 +01 01 06.9 u G96
2013-05-15 06:31:53 C 12 06 47.77 +01 01 17.2 u G96
2014-04-05 06:51:56 C 13 00 57.58 -03 24 36.0 q G96
2014-04-05 06:59:08 C 13 00 56.79 -03 24 31.1 q G96
2014-04-05 07:06:19 C 13 00 56.02 -03 24 26.4 q G96
2014-04-07 04:07:34 C 12 56 06.55 -02 55 10.3 o 691
2014-04-07 04:33:00 C 12 56 03.72 -02 54 54.0 o 691
2014-04-07 04:58:26 C 12 56 00.96 -02 54 37.3 o 691
2014-04-23 07:06:14 C 12 15 57.218 +01 03 28.57 L F51
2014-04-23 07:41:07 C 12 15 53.823 +01 03 47.24 L F51
2014-04-23 07:58:41 C 12 15 52.127 +01 03 56.95 L F51
2014-05-05 05:20:24 C 11 52 20.65 +03 15 08.8 q G96
2014-05-05 05:27:43 C 11 52 20.13 +03 15 12.3 q G96
2014-05-05 05:35:04 C 11 52 19.57 +03 15 13.8 q G96
2014-05-05 05:42:22 C 11 52 19.07 +03 15 17.0 q G96
2014-06-24 03:49:14 C 11 30 22.27 +04 14 24.8 q G96
2014-06-24 03:56:35 C 11 30 22.47 +04 14 23.0 q G96
2014-06-24 04:03:55 C 11 30 22.56 +04 14 22.6 q G96
2014-06-24 04:11:15 C 11 30 22.73 +04 14 20.1 q G96
2015-03-16 05:31:35 C 12 39 18.63 -00 16 09.2 o 691
2015-03-16 05:58:49 C 12 39 15.69 -00 15 50.9 o 691
2015-03-16 06:26:03 C 12 39 12.72 -00 15 31.9 o 691
2015-03-21 16:28:05 C 12 25 16.19 +01 12 44.0 q D29
2015-03-21 16:48:24 C 12 25 13.93 +01 12 58.9 q D29
2015-03-21 17:08:43 C 12 25 11.65 +01 13 12.4 q D29
2015-03-21 17:44:04 C 12 25 07.63 +01 13 35.7 q D29
2015-03-21 18:04:23 C 12 25 05.48 +01 13 50.1 q D29
2015-03-21 18:24:42 C 12 25 03.25 +01 14 02.6 q D29
2015-03-23 11:32:56 C 12 20 36.884 +01 41 46.21 L F51
2015-03-23 11:51:01 C 12 20 34.889 +01 41 58.43 L F51
2015-03-23 12:09:08 C 12 20 32.895 +01 42 10.44 L F51
2015-03-23 12:27:12 C 12 20 30.898 +01 42 22.61 L F51
2015-03-28 03:41:11 C 12 08 39.10 +02 55 09.0 o 691
2015-03-28 04:08:23 C 12 08 36.15 +02 55 26.1 o 691
2015-03-28 04:51:07 C 12 08 31.53 +02 55 54.7 o 691
2015-04-11 03:17:02 C 11 36 40.24 +05 59 50.8 o 691
2015-04-11 04:01:12 C 11 36 36.55 +06 00 10.3 o 691
2015-04-25 06:13:17 C 11 14 10.626 +07 53 40.39 L F51
2015-04-25 06:32:10 C 11 14 09.673 +07 53 44.91 L F51
2015-04-25 07:09:45 C 11 14 07.722 +07 53 53.09 L F51
2016-01-29 10:52:04 C 14 08 44.93 -07 26 24.3 R G45