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
2021-05-03 07:00:32 C 11 39 32.370 +04 45 27.27 U F51
2021-05-03 07:16:57 C 11 39 31.390 +04 45 32.27 U F51
2021-05-08 05:25:54 C 11 33 21.81 +05 15 46.6 V G96
2021-05-08 05:34:01 C 11 33 21.38 +05 15 48.8 V G96
2021-05-08 05:42:06 C 11 33 21.01 +05 15 50.2 V G96
2022-02-12 14:09:57 C 13 27 17.812 -05 16 56.84 U F52
2022-02-12 14:28:29 C 13 27 16.656 -05 16 48.86 U F52
2022-02-12 14:46:58 C 13 27 15.493 -05 16 40.84 U F52
2022-02-12 15:05:29 C 13 27 14.345 -05 16 32.86 U F52
2022-02-25 13:08:33 C 13 03 19.065 -02 29 34.16 U F52
2022-02-25 13:09:35 C 13 03 18.968 -02 29 33.55 U F52
2022-02-25 13:26:55 C 13 03 17.294 -02 29 22.45 U F52
2022-02-25 13:27:57 C 13 03 17.202 -02 29 21.87 U F52
2022-02-25 13:45:16 C 13 03 15.530 -02 29 10.84 U F52
2022-02-25 13:46:18 C 13 03 15.423 -02 29 10.12 U F52
2022-02-25 14:03:44 C 13 03 13.740 -02 28 58.91 U F52
2022-02-25 14:04:43 C 13 03 13.651 -02 28 58.34 U F52
2022-03-05 09:01:12 C 12 44 07.82 -00 21 02.9 V G96
2022-03-05 09:09:21 C 12 44 06.91 -00 20 56.9 V G96
2022-03-05 09:17:30 C 12 44 05.97 -00 20 50.7 V G96
2022-03-05 09:25:43 C 12 44 05.06 -00 20 45.3 V G96
2022-03-05 09:48:49 C 12 44 02.49 -00 20 28.2 V V00
2022-03-05 09:58:28 C 12 44 01.41 -00 20 21.3 V V00
2022-03-05 10:08:04 C 12 44 00.34 -00 20 14.4 V V00
2022-03-05 10:17:41 C 12 43 59.26 -00 20 07.4 V V00
2022-03-23 06:18:15 C 11 54 46.78 +04 50 05.4 V G96
2022-03-23 06:25:37 C 11 54 45.92 +04 50 10.5 V G96
2022-03-23 06:32:59 C 11 54 45.06 +04 50 15.6 V G96
2022-03-23 06:40:20 C 11 54 44.25 +04 50 20.2 V G96
2022-04-02 08:51:23 C 11 29 40.859 +07 13 11.88 U F52
2022-04-02 09:07:54 C 11 29 39.284 +07 13 20.17 U F52
2022-04-02 09:24:30 C 11 29 37.692 +07 13 28.57 U F52
2022-04-03 06:55:28 C 11 27 38.707 +07 24 07.70 V G96
2022-04-03 07:02:53 C 11 27 37.998 +07 24 11.41 V G96
2022-04-03 07:13:55 C 11 27 36.976 +07 24 16.45 V G96
2022-04-03 07:21:18 C 11 27 36.349 +07 24 20.74 V G96
2022-04-09 03:25:34 C 11 15 52.502 +08 25 16.64 V G96
2022-04-09 03:33:39 C 11 15 51.937 +08 25 19.49 V G96
2022-04-09 03:41:42 C 11 15 51.232 +08 25 23.38 V G96
2022-04-09 03:49:47 C 11 15 50.576 +08 25 25.82 V G96
2022-04-29 05:32:02 C 10 51 08.838 +10 11 26.09 V G96
2022-04-29 05:39:30 C 10 51 08.615 +10 11 26.20 V G96
2022-04-29 05:46:58 C 10 51 08.384 +10 11 26.66 V G96
2022-04-29 05:54:26 C 10 51 08.168 +10 11 27.46 V G96
2023-02-08 04:13:34 C 15 08 42.067 -04 01 00.12 X K87
2023-02-08 04:17:22 C 15 08 39.725 -04 00 46.22 X K87
2023-02-08 04:21:12 C 15 08 37.411 -04 00 32.58 X K87
2023-02-08 08:28:27 C 15 06 10.008 -03 44 10.00 V W68
2023-02-08 08:33:00 C 15 06 07.248 -03 43 53.40 V W68
2023-02-08 08:40:49 C 15 06 02.402 -03 43 24.06 V W68