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
2003-03-05 22:46:36 C 09 53 22.47 +22 18 49.3 c 198
2003-03-05 22:57:09 C 09 53 20.64 +22 18 48.9 c 198
2003-03-06 03:09:48 C 09 52 38.79 +22 18 48.7 17.4 H72
2003-03-06 03:11:19 C 09 52 38.56 +22 18 47.5 17.3 H72
2003-03-06 03:16:42 C 09 52 37.69 +22 18 21.1 17.9 H72
2003-03-06 04:53:54 C 09 52 21.52 +22 18 39.9 d 712
2003-03-06 05:06:06 C 09 52 19.41 +22 18 39.6 d 712
2003-03-06 05:09:47 C 09 52 18.03 +22 18 44.1 17.3 H72
2003-03-06 05:17:45 C 09 52 16.66 +22 18 44.8 17.3 H72
2003-03-06 05:23:06 C 09 52 15.65 +22 18 43.8 17.1 H72
2003-03-06 05:42:19 C 09 52 13.54 +22 18 39.7 c 670
2003-03-06 07:12:57 C 09 51 57.71 +22 18 36.4 17.1 c 704
2003-03-06 07:15:27 C 09 51 57.61 +22 18 36.3 c 670
2003-03-06 07:32:13 C 09 51 54.45 +22 18 35.4 17.3 c 704
2003-03-06 07:51:31 C 09 51 51.17 +22 18 34.4 17.7 c 704
2003-03-06 08:11:00 C 09 51 47.87 +22 18 33.0 17.6 c 704
2003-03-06 08:30:24 C 09 51 44.60 +22 18 31.7 17.6 c 704
2003-03-06 08:53:46 C 09 51 40.93 +22 18 31.2 c 670
2003-03-07 02:43:58 C 09 48 54.26 +22 17 35.0 17.5 H72
2003-03-07 02:45:55 C 09 48 54.01 +22 17 33.6 17.3 H72
2003-03-07 02:48:19 C 09 48 53.55 +22 17 33.8 17.3 H72
2003-03-07 02:52:39 C 09 48 52.88 +22 17 33.1 17.2 H72
2003-03-07 02:54:29 C 09 48 52.56 +22 17 33.8 17.3 H72
2003-03-07 09:43:24 C 09 47 49.90 +22 17 00.0 17.2 c 644
2003-03-07 09:58:25 C 09 47 47.62 +22 16 58.4 17.1 c 644
2003-03-07 10:13:29 C 09 47 45.36 +22 16 56.9 17.1 c 644
2003-03-07 21:27:46 C 09 46 09.82 +22 16 01.2 c 552
2003-03-07 21:34:25 C 09 46 08.87 +22 16 00.4 c 552
2003-03-07 21:39:04 C 09 46 08.22 +22 16 00.2 c 552
2003-03-07 21:44:29 C 09 46 07.40 +22 16 00.0 c 552
2003-03-07 21:51:52 C 09 46 06.32 +22 15 59.7 c 552
2003-03-07 21:56:26 C 09 46 05.68 +22 15 58.2 c 552
2003-03-07 22:00:14 C 09 46 05.10 +22 15 58.3 c 552
2003-03-07 22:04:58 C 09 46 04.46 +22 15 58.6 c 552
2003-03-07 22:10:05 C 09 46 03.61 +22 15 57.3 c 552
2003-03-08 05:46:20 C 09 45 00.77 +22 15 22.0 17.5 c 704
2003-03-08 05:46:31 C 09 45 00.72 +22 15 21.6 17.4 c 704
2003-03-08 06:05:14 C 09 44 58.07 +22 15 20.5 17.7 c 704
2003-03-08 06:05:24 C 09 44 58.05 +22 15 20.3 17.8 c 704
2003-03-08 06:25:00 C 09 44 55.30 +22 15 17.9 17.8 c 704
2003-03-08 06:25:11 C 09 44 55.25 +22 15 17.9 17.9 c 704
2003-03-08 06:44:53 C 09 44 52.48 +22 15 16.3 17.5 c 704
2003-03-08 06:45:03 C 09 44 52.45 +22 15 15.5 17.9 c 704
2003-03-08 07:04:18 C 09 44 49.73 +22 15 14.1 17.7 c 704
2003-03-08 07:04:28 C 09 44 49.72 +22 15 13.9 17.6 c 704
2003-03-08 21:37:23 C 09 42 55.78 +22 13 43.9 d 170
2003-03-08 21:40:02 C 09 42 55.45 +22 13 42.7 d 170
2003-03-08 21:52:12 C 09 42 53.87 +22 13 42.1 d 170
2003-03-08 21:57:46 C 09 42 53.01 +22 13 40.8 d 170
2003-03-08 22:28:05 C 09 42 49.07 +22 13 37.8 941