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
2023-03-10 00:44:05 C 09 59 40.96 +20 13 44.7 Z W59
2023-03-10 00:45:25 C 09 59 40.76 +20 13 45.5 Z W59
2023-03-10 00:46:27 C 09 59 40.53 +20 13 46.3 Z W59
2023-03-10 00:47:28 C 09 59 40.46 +20 13 46.7 Z W59
2023-03-10 00:48:29 C 09 59 40.28 +20 13 48.3 Z W59
2023-03-10 00:49:32 C 09 59 40.27 +20 13 48.0 Z W59
2023-03-10 00:50:51 C 09 59 39.96 +20 13 50.8 Z W59
2023-03-10 00:51:52 C 09 59 39.66 +20 13 48.8 Z W59
2023-03-10 00:52:55 C 09 59 39.70 +20 13 47.9 Z W59
2023-03-10 00:53:56 C 09 59 39.57 +20 13 45.0 Z W59
2023-03-10 00:54:57 C 09 59 39.24 +20 13 48.4 Z W59
2023-03-10 00:56:16 C 09 59 39.31 +20 13 48.0 Z W59
2023-03-10 00:57:17 C 09 59 39.23 +20 13 49.4 Z W59
2023-03-10 00:58:20 C 09 59 38.99 +20 13 49.0 Z W59
2023-03-10 01:02:53 C 09 59 38.26 +20 13 52.8 Z W59
2023-03-10 01:03:55 C 09 59 38.19 +20 13 49.1 Z W59
2023-03-10 01:05:14 C 09 59 37.95 +20 13 48.8 Z W59
2023-03-10 01:06:16 C 09 59 37.78 +20 13 49.4 Z W59
2023-03-10 01:07:17 C 09 59 37.71 +20 13 50.0 Z W59
2023-03-10 01:08:19 C 09 59 37.51 +20 13 50.4 Z W59
2023-03-10 01:09:21 C 09 59 37.42 +20 13 49.8 Z W59
2023-03-10 01:10:46 C 09 59 37.29 +20 13 51.6 Z W59
2023-03-10 01:11:48 C 09 59 37.09 +20 13 51.7 Z W59
2023-03-10 01:12:50 C 09 59 36.89 +20 13 50.0 Z W59
2023-03-10 01:13:51 C 09 59 36.74 +20 13 50.6 Z W59
2023-03-10 01:14:52 C 09 59 36.48 +20 13 51.4 Z W59
2023-03-10 01:16:14 C 09 59 36.34 +20 13 51.3 Z W59
2023-03-10 01:17:16 C 09 59 36.22 +20 13 51.0 Z W59
2023-03-10 01:18:17 C 09 59 36.18 +20 13 52.0 Z W59
2023-03-10 01:19:19 C 09 59 35.83 +20 13 52.5 Z W59
2023-03-10 01:20:21 C 09 59 35.74 +20 13 52.3 Z W59
2023-03-10 01:21:41 C 09 59 35.57 +20 13 54.2 Z W59
2023-03-10 01:22:43 C 09 59 35.38 +20 13 50.7 Z W59
2023-03-10 01:23:45 C 09 59 35.28 +20 13 51.8 Z W59
2023-03-10 01:24:46 C 09 59 35.26 +20 13 51.3 Z W59
2023-03-10 01:25:47 C 09 59 35.12 +20 13 53.6 Z W59
2023-03-10 01:27:21 C 09 59 34.73 +20 13 54.8 Z W59
2023-03-10 01:28:22 C 09 59 34.63 +20 13 52.3 Z W59
2023-03-10 01:29:23 C 09 59 34.49 +20 13 52.9 Z W59
2023-03-10 01:30:25 C 09 59 34.25 +20 13 53.6 Z W59
2023-03-10 01:31:27 C 09 59 34.12 +20 13 54.5 Z W59
2023-03-10 04:35:46 C 09 59 07.426 +20 14 44.30 V W68
2023-03-10 04:41:13 C 09 59 06.650 +20 14 45.31 V W68
2023-03-10 04:49:13 C 09 59 05.460 +20 14 46.64 V W68
2023-03-10 05:12:24 C 09 59 02.122 +20 14 48.91 V W68
2023-03-11 09:10:42 C 09 55 19.708 +20 17 44.30 V 703
2023-03-11 09:18:18 C 09 55 18.732 +20 17 44.84 V 703
2023-03-11 09:25:55 C 09 55 17.728 +20 17 45.96 V 703
2023-03-11 09:33:32 C 09 55 16.741 +20 17 45.89 V 703
2023-03-11 22:31:07 C 09 53 41.60 +20 18 53.8 V 130