5731 Zeus (1988 VP4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6524094608 ± 9.14e-09
Semi-major axis (a)2.2654005696 AU ± 1.20e-09
Inclination (i)11.20075812° ± 4.53e-07
Long. of Asc. Node (Ω)280.58821444° ± 7.15e-06
Arg. of Perihelion (ω)218.44392663° ± 7.51e-06
Mean Anomaly (M)281.86693365° ± 8.37e-07
Mean Motion (n)0.2890645059°/day ± 2.29e-10
Perihelion dist (q)0.78743181 AU ± 2.07e-08
Aphelion dist (Q)3.74336933 AU ± 2.08e-08
Orbital Period3.40971051 yr ± 2.71e-09
Physical Parameters
H (abs. magnitude)15.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.039″
Uncertainty0
Orbit TypeApollo
MOID0.064976 AU
Observations Used1413
Gaia Obs Used67
Oppositions19
Arc Total1988-2025
First Observation Used1988-10-11
Last Observation Used2025-10-23
Observations (1490)
Date Type RA Dec Mag Band Observatory
2022-11-15 04:08:15 C 23 16 27.383 +15 27 23.29 V 703
2022-11-15 04:15:53 C 23 16 27.181 +15 27 19.40 V 703
2022-11-15 04:23:30 C 23 16 27.012 +15 27 15.41 V 703
2022-11-15 06:57:55 C 23 16 23.590 +15 25 55.31 V T05
2022-11-15 07:30:56 C 23 16 22.783 +15 25 37.52 V T05
2022-11-15 07:35:01 C 23 16 22.697 +15 25 35.40 V T05
2022-11-15 07:42:50 C 23 16 22.500 +15 25 31.08 V T05
2022-11-16 04:29:11 C 23 15 56.063 +15 14 32.53 V G96
2022-11-16 04:36:36 C 23 15 55.894 +15 14 28.72 V G96
2022-11-16 04:44:03 C 23 15 55.721 +15 14 24.79 V G96
2022-11-16 04:51:29 C 23 15 55.559 +15 14 20.83 V G96
2022-11-16 08:14:58 C 23 15 51.370 +15 12 36.40 V T08
2022-11-16 08:19:00 C 23 15 51.259 +15 12 34.27 V T08
2022-11-16 09:04:38 C 23 15 50.290 +15 12 10.04 V T08
2022-11-17 08:29:25 C 23 15 23.623 +15 00 01.08 V T08
2022-11-17 08:34:05 C 23 15 23.558 +14 59 58.99 V T08
2022-11-17 08:59:27 C 23 15 23.088 +14 59 45.24 V T08
2022-11-17 09:26:03 C 23 15 22.560 +14 59 31.31 V T08
2022-11-17 14:03:16 C 23 15 17.64 +14 57 07.0 V 900
2022-11-17 14:13:22 C 23 15 17.51 +14 57 02.3 V 900
2022-11-18 03:07:33 C 23 15 04.648 +14 50 27.24 V 703
2022-11-18 03:15:07 C 23 15 04.496 +14 50 23.46 V 703
2022-11-18 03:22:42 C 23 15 04.381 +14 50 19.54 V 703
2022-11-18 03:30:17 C 23 15 04.244 +14 50 15.68 V 703
2022-11-18 10:17:40 C 23 14 57.264 +14 46 49.48 V T05
2022-11-18 10:22:18 C 23 14 57.187 +14 46 46.92 V T05
2022-11-18 10:29:28 C 23 14 57.079 +14 46 43.54 V T05
2022-11-18 10:47:10 C 23 14 56.801 +14 46 34.50 V T05
2022-11-19 09:33:13 C 23 14 36.554 +14 35 08.56 V T05
2022-11-19 09:37:50 C 23 14 36.456 +14 35 06.32 V T05
2022-11-19 09:47:18 C 23 14 36.338 +14 35 01.57 V T05
2022-11-19 10:07:46 C 23 14 36.046 +14 34 51.56 V T05
2022-11-20 00:42:35 C 23 14 24.840 +14 27 45.18 V W68
2022-11-20 00:47:46 C 23 14 24.794 +14 27 42.80 V W68
2022-11-20 00:58:48 C 23 14 24.605 +14 27 37.37 V W68
2022-11-20 01:13:12 C 23 14 24.406 +14 27 30.38 V W68
2022-11-20 07:51:52 C 23 14 19.339 +14 24 07.49 V T08
2022-11-20 08:02:42 C 23 14 19.200 +14 24 02.52 V T08
2022-11-20 08:05:22 C 23 14 19.183 +14 24 01.37 V T08
2022-11-20 08:06:41 C 23 14 19.169 +14 24 00.61 V T08
2022-11-20 08:34:34 C 23 14 18.790 +14 23 46.50 V T08
2022-11-20 08:38:34 C 23 14 18.706 +14 23 45.02 V T08
2022-11-20 08:46:52 C 23 14 18.602 +14 23 40.42 V T08
2022-11-23 06:35:57 C 23 13 41.131 +13 50 26.48 V T08
2022-11-23 06:43:41 C 23 13 41.066 +13 50 22.96 V T08
2022-11-23 06:51:46 C 23 13 40.997 +13 50 19.03 V T08
2022-11-23 07:24:41 C 23 13 40.694 +13 50 03.80 V T08
2022-11-23 18:58:50 C 23 13 36.979 +13 44 52.12 V M22
2022-11-23 19:05:52 C 23 13 36.936 +13 44 48.23 V M22
2022-11-23 19:13:19 C 23 13 36.859 +13 44 44.70 V M22