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
2002-04-07 22:40:07 C 11 13 43.98 +08 43 22.2 c 246
2002-04-07 22:46:24 C 11 13 43.56 +08 43 24.4 c 246
2002-04-07 22:51:17 C 11 13 43.15 +08 43 26.1 c 246
2002-04-09 09:00:06 C 11 11 08.30 +08 56 10.9 c 568
2002-04-09 09:02:55 C 11 11 08.09 +08 56 12.0 c 568
2002-04-14 21:54:02 C 11 02 18.83 +09 37 20.4 d 598
2002-04-14 21:59:18 C 11 02 18.52 +09 37 22.6 d 598
2002-04-14 22:02:49 C 11 02 18.26 +09 37 22.5 d 598
2002-04-14 22:06:25 C 11 02 18.02 +09 37 23.7 d 598
2002-04-14 22:16:38 C 11 02 17.38 +09 37 26.1 d 598
2002-04-16 04:51:36 C 11 00 32.03 +09 45 09.4 c 649
2002-04-16 06:30:29 C 11 00 26.41 +09 45 34.8 c 649
2002-04-16 06:45:19 C 11 00 25.55 +09 45 38.6 c 649
2002-04-22 11:19:18 C 10 53 19.16 +10 14 29.6 c 413
2002-05-06 05:20:32 C 10 44 53.07 +10 35 38.2 c 696
2002-05-06 05:26:10 C 10 44 53.06 +10 35 38.6 c 696
2002-07-09 06:22:18 C 11 21 25.13 +05 28 30.2 c 568
2002-07-09 06:28:05 C 11 21 25.38 +05 28 28.6 c 568
2003-02-05 03:53:05 C 16 53 45.55 -09 24 02.5 620
2003-02-05 04:02:10 C 16 53 40.31 -09 23 31.1 620
2003-02-05 04:15:13 C 16 53 32.87 -09 22 49.0 620
2003-02-05 04:26:00 C 16 53 26.56 -09 22 15.2 620
2003-02-05 04:37:21 C 16 53 20.05 -09 21 36.9 620
2003-02-05 04:48:44 C 16 53 13.49 -09 20 59.7 620
2003-02-05 05:22:46 C 16 52 53.77 -09 19 08.6 620
2003-02-05 05:34:08 C 16 52 47.25 -09 18 30.4 620
2003-02-06 04:05:09 C 16 39 22.86 -07 59 26.8 d 620
2003-02-08 17:56:49 C 15 56 14.69 -03 30 47.5 d 428
2003-02-08 17:59:22 C 15 56 12.67 -03 30 34.6 d 428
2003-02-08 18:01:52 C 15 56 10.58 -03 30 22.5 d 428
2003-02-08 18:30:36 C 15 55 47.98 -03 28 00.7 d 428
2003-02-10 04:32:54 C 15 27 57.20 -00 30 21.2 d J95
2003-02-10 04:36:58 C 15 27 53.71 -00 29 58.7 d J95
2003-02-10 04:41:04 C 15 27 50.13 -00 29 35.9 d J95
2003-02-14 23:54:42 C 13 39 43.06 +10 37 35.0 d 118
2003-02-14 23:55:43 C 13 39 42.03 +10 37 40.9 d 118
2003-02-14 23:57:27 C 13 39 40.39 +10 37 50.3 d 118
2003-02-14 23:59:53 C 13 39 38.12 +10 38 02.2 d 118
2003-02-15 00:01:20 C 13 39 36.66 +10 38 10.7 d 118
2003-02-16 02:45:12 C 13 14 28.07 +12 53 06.4 d 170
2003-02-16 02:47:04 C 13 14 26.32 +12 53 15.7 d 170
2003-02-16 02:48:02 C 13 14 25.47 +12 53 20.8 d 170
2003-02-16 02:49:25 C 13 14 24.09 +12 53 27.2 d 170
2003-02-16 02:51:19 C 13 14 22.37 +12 53 35.9 d 170
2003-02-16 02:53:39 C 13 14 20.14 +12 53 47.0 d 170
2003-02-17 00:16:23 C 12 55 06.85 +14 28 59.9 d J95
2003-02-17 00:20:02 C 12 55 03.59 +14 29 15.2 d J95
2003-02-17 06:41:04 C 12 49 32.38 +14 55 39.5 c 711
2003-02-17 06:45:25 C 12 49 28.58 +14 55 57.1 c 711
2003-02-17 06:49:43 C 12 49 24.78 +14 56 14.5 c 711