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
2023-03-11 22:36:50 C 09 53 40.87 +20 18 54.3 V 130
2023-03-11 22:42:52 C 09 53 40.14 +20 18 54.9 V 130
2023-03-12 21:23:52 C 09 51 02.102 +20 20 52.37 V M22
2023-03-12 21:28:25 C 09 51 01.577 +20 20 52.76 V M22
2023-03-12 21:38:10 C 09 51 00.442 +20 20 52.80 V M22
2023-03-12 21:55:06 C 09 50 58.457 +20 20 53.84 V M22
2023-03-14 03:11:37 C 09 47 51.982 +20 22 03.32 V W68
2023-03-14 03:16:06 C 09 47 51.535 +20 22 03.04 V W68
2023-03-14 03:24:35 C 09 47 50.585 +20 22 03.29 V W68
2023-03-14 04:09:13 C 09 47 45.926 +20 22 04.37 V W68
2023-03-14 10:14:24 C 09 47 09.338 +20 21 57.13 V T05
2023-03-14 10:20:17 C 09 47 08.736 +20 21 56.95 V T05
2023-03-14 10:28:45 C 09 47 07.846 +20 21 57.53 V T05
2023-03-14 10:43:55 C 09 47 06.307 +20 21 57.35 V T05
2023-03-14 12:32:21 C 09 46 56.78 +20 21 55.2 V D29
2023-03-14 12:52:43 C 09 46 54.71 +20 21 55.9 V D29
2023-03-14 13:13:05 C 09 46 52.62 +20 21 56.5 V D29
2023-03-15 09:11:06 C 09 44 59.057 +20 22 10.16 V T05
2023-03-15 09:15:14 C 09 44 58.682 +20 22 09.95 V T05
2023-03-15 09:23:12 C 09 44 57.883 +20 22 09.59 V T05
2023-03-15 09:39:45 C 09 44 56.333 +20 22 09.66 V T05
2023-03-18 09:08:26 C 09 39 11.520 +20 20 10.97 V T05
2023-03-18 09:12:32 C 09 39 11.225 +20 20 10.21 V T05
2023-03-18 09:20:21 C 09 39 10.822 +20 20 08.27 V T05
2023-03-18 09:35:28 C 09 39 09.526 +20 20 09.28 V T05
2023-03-19 04:47:11 C 09 37 51.704 +20 18 59.69 V G96
2023-03-19 04:54:41 C 09 37 51.175 +20 18 59.15 V G96
2023-03-19 05:02:10 C 09 37 50.657 +20 18 58.75 V G96
2023-03-19 05:09:40 C 09 37 50.131 +20 18 58.18 V G96
2023-03-19 06:44:51 C 09 37 44.350 +20 18 55.08 V T05
2023-03-19 06:48:59 C 09 37 44.083 +20 18 54.79 V T05
2023-03-19 06:53:45 C 09 37 43.702 +20 18 54.86 V T05
2023-03-19 07:01:35 C 09 37 43.181 +20 18 54.14 V T05
2023-03-22 02:42:16 C 09 33 50.525 +20 13 34.00 V W68
2023-03-22 02:46:49 C 09 33 50.213 +20 13 34.03 V W68
2023-03-22 02:55:54 C 09 33 49.783 +20 13 33.71 V W68
2023-03-22 03:42:05 C 09 33 47.290 +20 13 28.45 V W68
2023-03-26 08:14:18 C 09 29 45.434 +20 01 30.04 V T05
2023-03-26 08:21:47 C 09 29 45.151 +20 01 30.25 V T05
2023-03-26 08:26:12 C 09 29 45.014 +20 01 28.20 V T05
2023-03-26 08:41:19 C 09 29 44.549 +20 01 26.04 V T05
2023-03-27 12:40:48 C 09 28 55.91 +19 57 30.4 V D29
2023-03-27 13:02:26 C 09 28 55.26 +19 57 26.9 V D29
2023-03-27 13:24:04 C 09 28 54.60 +19 57 24.4 V D29
2023-04-05 22:29:59 C 09 26 02.82 +19 19 32.9 X C95
2023-04-05 23:50:19 C 09 26 02.73 +19 19 16.8 X C95
2023-04-14 04:56:14 C 09 27 29.034 +18 39 25.02 V G96
2023-04-14 05:04:25 C 09 27 29.135 +18 39 23.33 V G96
2023-04-14 05:12:34 C 09 27 29.236 +18 39 21.42 V G96
2023-04-14 05:20:44 C 09 27 29.336 +18 39 20.05 V G96