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
2023-02-24 16:36:25 C 11 19 08.26 +16 58 29.7 V D29
2023-02-24 16:56:47 C 11 19 00.02 +16 58 58.7 V D29
2023-02-26 05:37:09 C 11 05 16.740 +17 46 26.00 V W68
2023-02-26 05:42:06 C 11 05 14.959 +17 46 31.69 V W68
2023-02-26 05:51:58 C 11 05 11.376 +17 46 42.96 V W68
2023-02-26 06:42:36 C 11 04 53.078 +17 47 40.27 V W68
2023-02-26 11:48:12 C 11 03 06.578 +17 52 56.24 V T05
2023-02-26 11:52:59 C 11 03 04.884 +17 53 01.50 V T05
2023-02-26 12:01:27 C 11 03 01.865 +17 53 10.79 V T05
2023-02-26 12:15:40 C 11 02 56.820 +17 53 26.09 V T05
2023-02-28 20:50:49 C 10 45 02.55 +18 45 52.0 X G02
2023-02-28 20:58:28 C 10 45 00.29 +18 45 58.1 X G02
2023-02-28 21:05:47 C 10 44 58.13 +18 46 03.9 X G02
2023-03-01 06:28:18 C 10 42 17.932 +18 53 15.97 V 703
2023-03-01 06:35:58 C 10 42 15.728 +18 53 21.66 V 703
2023-03-01 06:43:41 C 10 42 13.500 +18 53 27.35 V 703
2023-03-01 06:51:18 C 10 42 11.293 +18 53 33.79 V 703
2023-03-01 20:44:55 C 10 38 23.74 +19 03 04.0 V G33
2023-03-01 20:46:36 C 10 38 23.29 +19 03 05.3 V G33
2023-03-01 20:48:17 C 10 38 22.81 +19 03 06.2 V G33
2023-03-01 20:49:58 C 10 38 22.37 +19 03 07.0 V G33
2023-03-01 20:51:39 C 10 38 21.93 +19 03 08.7 V G33
2023-03-01 20:53:20 C 10 38 21.46 +19 03 09.8 V G33
2023-03-02 01:25:09 C 10 37 09.842 +19 06 44.17 V W68
2023-03-02 01:29:43 C 10 37 08.597 +19 06 47.48 V W68
2023-03-02 01:37:38 C 10 37 06.506 +19 06 52.60 V W68
2023-03-02 02:17:00 C 10 36 55.886 +19 07 19.06 V W68
2023-03-08 23:08:21 C 10 03 25.092 +20 10 01.13 V M22
2023-03-08 23:16:01 C 10 03 23.820 +20 10 02.53 V M22
2023-03-08 23:34:43 C 10 03 20.906 +20 10 05.56 V M22
2023-03-08 23:39:15 C 10 03 20.090 +20 10 05.81 V M22
2023-03-10 00:23:26 C 09 59 43.99 +20 13 42.6 Z W59
2023-03-10 00:24:27 C 09 59 43.86 +20 13 43.6 Z W59
2023-03-10 00:25:29 C 09 59 43.74 +20 13 43.3 Z W59
2023-03-10 00:26:31 C 09 59 43.68 +20 13 43.1 Z W59
2023-03-10 00:27:32 C 09 59 43.29 +20 13 43.2 Z W59
2023-03-10 00:28:54 C 09 59 43.23 +20 13 42.8 Z W59
2023-03-10 00:29:56 C 09 59 43.20 +20 13 43.9 Z W59
2023-03-10 00:30:57 C 09 59 42.72 +20 13 47.7 Z W59
2023-03-10 00:31:58 C 09 59 42.80 +20 13 45.5 Z W59
2023-03-10 00:33:01 C 09 59 42.44 +20 13 47.1 Z W59
2023-03-10 00:34:21 C 09 59 42.44 +20 13 47.1 Z W59
2023-03-10 00:35:22 C 09 59 42.36 +20 13 43.7 Z W59
2023-03-10 00:36:25 C 09 59 42.14 +20 13 45.1 Z W59
2023-03-10 00:37:26 C 09 59 41.95 +20 13 43.6 Z W59
2023-03-10 00:38:27 C 09 59 41.82 +20 13 44.6 Z W59
2023-03-10 00:39:59 C 09 59 41.54 +20 13 46.2 Z W59
2023-03-10 00:41:00 C 09 59 41.31 +20 13 45.5 Z W59
2023-03-10 00:42:02 C 09 59 41.38 +20 13 47.5 Z W59
2023-03-10 00:43:04 C 09 59 40.99 +20 13 45.2 Z W59