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
2016-03-02 10:12:13 C 11 47 58.83 +08 03 56.7 q H45
2016-03-02 10:13:33 C 11 47 58.54 +08 03 58.0 q H45
2016-03-02 10:14:50 C 11 47 58.29 +08 03 59.0 q H45
2016-03-02 10:16:15 C 11 47 57.94 +08 04 01.4 q H45
2016-03-02 11:23:15 C 11 47 45.30 +08 05 15.7 R G45
2016-03-02 11:31:50 C 11 47 43.67 +08 05 24.9 R G45
2016-03-02 11:40:05 C 11 47 42.06 +08 05 34.0 R G45
2016-03-02 11:48:14 C 11 47 40.50 +08 05 42.5 R G45
2016-03-05 12:40:15 C 11 34 14.11 +09 21 57.7 L T05
2016-03-05 13:11:55 C 11 34 08.34 +09 22 30.1 L T05
2016-03-05 13:44:13 C 11 34 02.39 +09 23 00.1 L T05
2016-03-05 14:16:11 C 11 33 56.61 +09 23 32.0 L T05
2016-03-06 23:59:40 C 11 28 00.95 +09 55 57.0 o Z22
2016-03-07 00:11:07 C 11 27 58.89 +09 56 07.1 o Z22
2016-03-07 00:22:33 C 11 27 56.90 +09 56 17.9 o Z22
2016-03-07 04:45:56 C 11 27 11.52 +10 00 23.8 q 703
2016-03-07 05:00:22 C 11 27 09.15 +10 00 35.5 q 703
2016-03-07 05:07:35 C 11 27 07.85 +10 00 42.8 q 703
2016-03-07 23:40:37 C 11 23 57.12 +10 17 38.6 18.8 u J43
2016-03-08 00:00:04 C 11 23 53.73 +10 17 56.0 18.9 u J43
2016-03-08 00:19:30 C 11 23 50.38 +10 18 13.3 18.9 u J43
2016-03-08 00:38:56 C 11 23 47.01 +10 18 30.8 18.9 u J43
2016-03-09 01:22:16 C 11 19 39.01 +10 40 10.4 18.7 u J43
2016-03-09 01:41:45 C 11 19 35.73 +10 40 26.8 18.7 u J43
2016-03-09 02:01:17 C 11 19 32.44 +10 40 43.4 18.9 u J43
2016-03-09 02:20:44 C 11 19 29.16 +10 40 59.9 18.9 u J43
2016-03-10 05:04:09 C 11 15 10.05 +11 03 14.3 o 691
2016-03-10 05:07:44 C 11 15 09.47 +11 03 17.2 o 691
2016-03-10 05:11:19 C 11 15 08.89 +11 03 20.1 o 691
2016-03-10 05:31:31 C 11 15 05.60 +11 03 37.1 o 691
2016-03-10 05:34:06 C 11 15 05.17 +11 03 38.8 o 691
2016-03-10 05:36:41 C 11 15 04.75 +11 03 41.1 o 691
2016-03-11 08:22:59 C 11 10 52.775 +11 24 49.98 L F51
2016-03-11 08:24:53 C 11 10 52.479 +11 24 51.31 L F51
2016-03-11 08:42:32 C 11 10 49.687 +11 25 05.02 L F51
2016-03-11 08:58:22 C 11 10 47.184 +11 25 17.27 L F51
2016-03-11 09:00:18 C 11 10 46.888 +11 25 18.74 L F51
2016-03-16 16:07:04 C 10 52 48.65 +12 49 55.7 q D29
2016-03-16 16:27:26 C 10 52 45.97 +12 50 08.2 q D29
2016-03-16 16:47:47 C 10 52 43.30 +12 50 20.4 q D29
2016-03-17 03:34:24 C 10 51 21.94 +12 56 21.3 R G45
2016-03-17 03:41:42 C 10 51 21.00 +12 56 25.0 R G45
2016-03-17 03:48:48 C 10 51 20.15 +12 56 30.0 R G45
2016-03-17 03:48:54 C 10 51 20.08 +12 56 29.4 R G45
2016-03-17 04:02:46 C 10 51 18.27 +12 56 37.5 R G45
2016-03-17 04:03:20 C 10 51 18.21 +12 56 38.0 R G45
2016-03-18 21:10:50 C 10 46 18.10 +13 18 12.1 19.3 q J43
2016-03-18 21:28:41 C 10 46 16.00 +13 18 20.8 18.9 q J43
2016-03-18 21:46:29 C 10 46 13.84 +13 18 29.6 19.0 q J43
2016-03-18 22:04:17 C 10 46 11.70 +13 18 38.1 18.6 q J43