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
2006-05-03 18:13:29 C 13 59 35.06 -09 49 50.2 c 097
2006-05-03 18:31:42 C 13 59 28.66 -09 49 17.1 c 097
2006-05-03 18:49:55 C 13 59 22.23 -09 48 43.9 c 097
2006-05-05 06:43:32 C 13 46 22.54 -08 38 49.5 r G96
2006-05-05 06:49:32 C 13 46 20.24 -08 38 36.9 r G96
2006-05-05 06:55:40 C 13 46 17.86 -08 38 24.5 r G96
2006-05-05 07:01:23 C 13 46 15.67 -08 38 12.7 r G96
2006-05-06 21:08:02 C 13 31 12.08 -07 14 40.7 r A89
2006-05-06 21:13:54 C 13 31 09.61 -07 14 27.6 r A89
2006-05-07 21:23:50 C 13 20 53.86 -06 16 20.7 16.14 r 084
2006-05-08 07:49:03 C 13 16 17.94 -05 49 51.2 r 703
2006-05-08 07:50:06 C 13 16 17.50 -05 49 48.1 r 703
2006-05-08 07:51:10 C 13 16 17.00 -05 49 45.8 r 703
2006-05-08 07:52:16 C 13 16 16.50 -05 49 42.8 r 703
2007-03-13 09:59:09 C 14 13 03.25 -10 43 25.0 r G96
2007-03-13 10:12:19 C 14 13 02.49 -10 43 20.9 r G96
2007-03-13 10:25:26 C 14 13 01.77 -10 43 16.3 r G96
2007-03-13 10:38:36 C 14 13 01.02 -10 43 12.1 r G96
2007-03-13 10:47:29 C 14 13 00.56 -10 43 09.6 o 691
2007-03-13 11:12:52 C 14 12 59.09 -10 43 00.8 o 691
2007-03-13 11:38:17 C 14 12 57.66 -10 42 53.3 o 691
2007-03-17 11:08:35 C 14 07 15.06 -10 09 15.0 o 691
2007-03-26 09:39:02 C 13 50 49.02 -08 33 04.0 o 691
2007-03-26 10:04:23 C 13 50 46.75 -08 32 50.9 o 691
2007-03-26 10:29:46 C 13 50 44.45 -08 32 38.0 o 691
2007-04-06 22:23:10 C 13 23 04.10 -05 49 36.6 r A13
2007-04-06 22:49:31 C 13 23 01.18 -05 49 18.2 r A13
2007-04-06 23:15:55 C 13 22 58.17 -05 49 01.0 r A13
2007-04-08 23:17:14 C 13 17 35.39 -05 17 08.2 c A50
2007-04-08 23:47:55 C 13 17 31.92 -05 16 46.9 c A50
2007-04-25 04:49:56 C 12 32 47.07 -00 51 58.9 r G96
2007-04-25 04:57:12 C 12 32 46.24 -00 51 54.6 r G96
2007-04-25 05:04:30 C 12 32 45.42 -00 51 49.8 r G96
2007-04-25 05:11:41 C 12 32 44.62 -00 51 45.2 r G96
2008-02-12 09:22:22 C 13 48 55.87 -08 14 15.4 o 291
2008-02-12 09:35:23 C 13 48 55.52 -08 14 12.7 o 291
2008-02-12 09:50:24 C 13 48 55.08 -08 14 10.0 o 291
2008-03-04 09:21:38 C 13 23 51.96 -05 22 01.0 o 691
2008-03-04 09:47:03 C 13 23 49.96 -05 21 48.2 o 691
2008-03-08 09:12:33 C 13 16 21.01 -04 32 54.5 o 691
2008-03-08 09:38:00 C 13 16 18.89 -04 32 40.2 o 691
2008-03-08 10:03:26 C 13 16 16.68 -04 32 26.0 o 691
2008-03-12 09:16:56 C 13 08 01.94 -03 39 01.8 o 691
2008-03-12 09:42:27 C 13 07 59.59 -03 38 47.8 o 691
2008-03-12 10:07:58 C 13 07 57.24 -03 38 33.1 o 691
2008-03-26 08:03:47 C 12 34 53.11 -00 08 51.9 r G96
2008-03-26 08:14:49 C 12 34 51.92 -00 08 45.0 r G96
2008-03-26 08:25:56 C 12 34 50.73 -00 08 37.7 r G96
2008-03-26 08:37:00 C 12 34 49.54 -00 08 30.4 r G96
2008-05-06 06:14:06 C 11 18 51.73 +06 56 37.9 r G96