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
2002-02-24 13:12:06 C 13 02 30.49 -02 19 16.9 c 644
2002-03-15 06:22:20 C 12 12 20.78 +03 09 16.0 20.1 c 644
2002-03-15 08:00:42 C 12 12 08.79 +03 10 29.4 20.2 c 644
2002-03-15 09:30:43 C 12 11 57.83 +03 11 36.6 20.2 c 644
2002-03-16 07:26:11 C 12 09 21.35 +03 27 52.0 19.8 c 704
2002-03-16 07:45:43 C 12 09 18.94 +03 28 07.2 19.7 c 704
2002-03-16 08:05:15 C 12 09 16.51 +03 28 20.1 19.9 c 704
2002-03-16 08:24:44 C 12 09 14.18 +03 28 34.9 19.9 c 704
2002-03-16 08:44:13 C 12 09 11.84 +03 28 49.3 20.0 c 704
2002-03-16 15:36:24 C 12 08 23.00 +03 33 52.5 344
2002-03-16 15:49:51 C 12 08 21.37 +03 34 01.2 344
2002-03-18 06:44:40 C 12 03 45.08 +04 02 23.6 c 651
2002-03-18 06:47:33 C 12 03 44.80 +04 02 25.8 c 651
2002-03-18 06:54:32 C 12 03 43.93 +04 02 31.6 c 651
2002-03-21 04:20:35 C 11 55 38.65 +04 51 26.6 c 715
2002-03-21 04:25:45 C 11 55 38.02 +04 51 30.2 c 715
2002-03-21 04:30:52 C 11 55 37.44 +04 51 33.9 c 715
2002-03-21 21:58:32 C 11 53 37.57 +05 03 32.17 950
2002-03-21 22:00:08 C 11 53 37.37 +05 03 33.13 950
2002-03-21 22:01:39 C 11 53 37.20 +05 03 34.07 950
2002-03-22 05:50:57 C 11 52 43.39 +05 08 49.9 d 649
2002-03-22 05:55:22 C 11 52 42.85 +05 08 51.9 d 649
2002-03-22 05:59:52 C 11 52 42.37 +05 08 55.2 d 649
2002-03-23 07:31:40 C 11 49 49.27 +05 25 56.4 c 649
2002-03-23 07:36:08 C 11 49 48.72 +05 25 59.4 c 649
2002-03-23 07:40:35 C 11 49 48.23 +05 26 02.4 c 649
2002-03-23 07:45:01 C 11 49 47.71 +05 26 05.1 c 649
2002-03-30 19:58:48 C 11 30 49.33 +07 13 56.8 d 540
2002-03-30 20:04:49 C 11 30 48.73 +07 13 57.6 d 540
2002-03-31 20:32:26 C 11 28 27.32 +07 26 50.4 c 246
2002-03-31 20:35:52 C 11 28 27.04 +07 26 51.0 c 246
2002-03-31 20:42:06 C 11 28 26.37 +07 26 54.9 c 246
2002-04-01 20:47:57 C 11 26 10.34 +07 39 05.9 c 246
2002-04-01 20:49:48 C 11 26 10.16 +07 39 06.7 c 246
2002-04-01 20:51:37 C 11 26 10.09 +07 39 06.6 c 246
2002-04-01 20:57:08 C 11 26 09.62 +07 39 11.2 c 246
2002-04-01 21:09:38 C 11 26 08.30 +07 39 16.1 d 540
2002-04-01 21:20:30 C 11 26 07.37 +07 39 21.3 d 540
2002-04-01 21:31:21 C 11 26 06.29 +07 39 28.1 d 540
2002-04-01 21:58:14 C 11 26 03.80 +07 39 39.6 c 966
2002-04-01 22:35:36 C 11 26 00.30 +07 39 58.8 c 966
2002-04-03 13:29:30 C 11 22 28.47 +07 58 52.3 c 413
2002-04-03 13:31:48 C 11 22 28.31 +07 58 53.2 c 413
2002-04-03 13:34:08 C 11 22 28.13 +07 58 53.9 c 413
2002-04-03 13:36:27 C 11 22 27.90 +07 58 55.5 c 413
2002-04-04 07:09:28 C 11 20 55.38 +08 06 46.3 c 649
2002-04-04 07:16:50 C 11 20 54.61 +08 06 51.0 c 649
2002-04-05 06:57:55 C 11 18 53.09 +08 17 19.6 c 649
2002-04-05 07:09:47 C 11 18 52.01 +08 17 25.2 c 649
2002-04-07 22:38:26 C 11 13 44.14 +08 43 20.1 c 246