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
2022-09-16 20:14:46 C 00 36 23.59 +24 35 10.5 V D29
2022-09-16 20:17:52 B 00 36 23.605 +24 35 11.19 W N86
2022-09-16 20:21:12 B 00 36 23.451 +24 35 10.77 W N86
2022-09-16 20:28:18 B 00 36 23.101 +24 35 09.57 W N86
2022-09-16 20:31:42 B 00 36 23.047 +24 35 09.86 W N86
2022-09-17 07:51:13 C 00 35 48.962 +24 35 14.71 V 703
2022-09-17 07:59:41 C 00 35 48.574 +24 35 15.04 V 703
2022-09-17 08:08:22 C 00 35 48.109 +24 35 14.39 V 703
2022-09-17 08:16:51 C 00 35 47.659 +24 35 14.57 V 703
2022-09-17 10:52:01 C 00 35 39.833 +24 35 15.97 V T08
2022-09-17 10:56:01 C 00 35 39.629 +24 35 16.12 V T08
2022-09-17 11:26:41 C 00 35 38.016 +24 35 16.04 V T08
2022-09-17 12:00:22 C 00 35 36.226 +24 35 16.01 V T08
2022-09-17 22:12:26 C 00 35 05.24 +24 35 10.0 V 130
2022-09-17 22:19:37 C 00 35 04.86 +24 35 10.3 V 130
2022-09-17 22:26:46 C 00 35 04.48 +24 35 10.1 V 130
2022-09-18 10:08:37 C 00 34 28.164 +24 35 05.42 V T08
2022-09-18 10:11:56 C 00 34 27.972 +24 35 05.39 V T08
2022-09-18 10:15:56 C 00 34 27.749 +24 35 05.21 V T08
2022-09-18 10:44:54 C 00 34 26.215 +24 35 04.96 V T08
2022-09-19 06:40:54 C 00 33 23.353 +24 34 38.60 V 703
2022-09-19 06:48:28 C 00 33 22.892 +24 34 38.28 V 703
2022-09-19 06:56:03 C 00 33 22.518 +24 34 37.99 V 703
2022-09-19 07:03:38 C 00 33 22.090 +24 34 37.88 V 703
2022-09-19 11:11:29 C 00 33 08.717 +24 34 32.16 V T05
2022-09-19 11:16:03 C 00 33 08.503 +24 34 32.16 V T05
2022-09-19 11:24:30 C 00 33 07.999 +24 34 31.87 V T05
2022-09-19 11:39:23 C 00 33 07.159 +24 34 31.22 V T05
2022-09-20 11:04:12 C 00 31 51.170 +24 33 38.77 V T05
2022-09-20 11:09:34 C 00 31 50.806 +24 33 39.02 V T05
2022-09-20 11:17:08 C 00 31 50.407 +24 33 38.77 V T05
2022-09-20 12:03:40 C 00 31 47.762 +24 33 36.32 V T05
2022-09-20 18:25:13 B 00 31 26.887 +24 33 15.44 W N86
2022-09-20 18:35:51 B 00 31 26.369 +24 33 15.36 W N86
2022-09-20 18:46:30 B 00 31 25.759 +24 33 15.20 W N86
2022-09-20 19:28:24 B 00 31 23.341 +24 33 12.55 W N86
2022-09-20 19:39:00 B 00 31 22.683 +24 33 12.38 W N86
2022-09-20 19:49:38 B 00 31 22.273 +24 33 13.10 W N86
2022-09-21 10:55:45 C 00 30 31.726 +24 32 24.86 V T08
2022-09-21 11:20:42 C 00 30 30.274 +24 32 23.39 V T08
2022-09-21 11:51:53 C 00 30 28.478 +24 32 21.70 V T08
2022-09-21 12:07:07 C 00 30 27.595 +24 32 20.65 V T08
2022-09-22 09:53:22 C 00 29 13.704 +24 30 53.21 V T08
2022-09-22 10:16:57 C 00 29 12.302 +24 30 51.26 V T08
2022-09-22 10:28:31 C 00 29 11.633 +24 30 50.54 V T08
2022-09-22 10:31:11 C 00 29 11.460 +24 30 50.00 V T08
2022-09-23 08:39:05 C 00 27 54.778 +24 29 01.27 U F52
2022-09-23 08:53:51 C 00 27 53.891 +24 29 00.04 U F52
2022-09-23 09:08:32 C 00 27 53.007 +24 28 58.87 U F52
2022-09-23 09:23:20 C 00 27 52.115 +24 28 57.62 U F52