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
2022-10-30 12:49:07 C 23 30 32.15 +18 58 33.7 V D29
2022-10-30 13:09:29 C 23 30 31.05 +18 58 22.1 V D29
2022-10-30 13:29:51 C 23 30 29.96 +18 58 10.4 V D29
2022-10-31 08:11:36 C 23 29 32.784 +18 47 33.18 V T08
2022-10-31 08:15:37 C 23 29 32.570 +18 47 30.80 V T08
2022-10-31 08:23:35 C 23 29 32.155 +18 47 26.16 V T08
2022-10-31 08:37:39 C 23 29 31.411 +18 47 18.10 V T08
2022-11-01 08:00:41 C 23 28 22.142 +18 33 55.58 V T08
2022-11-01 08:05:22 C 23 28 21.912 +18 33 52.88 V T08
2022-11-01 08:16:02 C 23 28 21.365 +18 33 46.69 V T08
2022-11-01 08:30:44 C 23 28 20.611 +18 33 38.12 V T08
2022-11-02 08:02:10 C 23 27 13.310 +18 20 09.06 V T05
2022-11-02 08:10:11 C 23 27 12.931 +18 20 03.88 V T05
2022-11-02 08:16:06 C 23 27 12.624 +18 20 00.82 V T05
2022-11-02 08:31:49 C 23 27 11.861 +18 19 51.24 V T05
2022-11-03 07:19:58 C 23 26 09.048 +18 06 46.19 V T05
2022-11-03 08:05:27 C 23 26 06.876 +18 06 19.66 V T05
2022-11-03 08:10:01 C 23 26 06.665 +18 06 17.24 V T05
2022-11-03 08:17:49 C 23 26 06.288 +18 06 12.60 V T05
2022-11-07 07:56:15 C 23 22 08.232 +17 11 27.17 V T05
2022-11-07 08:01:28 C 23 22 07.978 +17 11 24.76 V T05
2022-11-07 08:19:39 C 23 22 07.250 +17 11 14.53 V T08
2022-11-07 08:24:19 C 23 22 07.070 +17 11 11.72 V T08
2022-11-07 08:32:58 C 23 22 06.718 +17 11 06.68 V T08
2022-11-07 08:35:28 C 23 22 06.626 +17 11 04.63 V T05
2022-11-07 08:51:33 C 23 22 05.981 +17 10 55.56 V T05
2022-11-07 08:52:56 C 23 22 05.935 +17 10 55.34 V T08
2022-11-10 07:55:55 C 23 19 37.303 +16 30 50.62 V T05
2022-11-10 08:00:28 C 23 19 37.123 +16 30 47.81 V T05
2022-11-10 08:09:35 C 23 19 36.833 +16 30 42.95 V T05
2022-11-10 08:24:46 C 23 19 36.312 +16 30 34.45 V T05
2022-11-12 07:53:39 C 23 18 10.718 +16 04 17.22 V T08
2022-11-12 07:58:24 C 23 18 10.627 +16 04 14.66 V T08
2022-11-12 08:36:13 C 23 18 09.458 +16 03 53.57 V T08
2022-11-12 08:47:27 C 23 18 09.134 +16 03 47.45 V T08
2022-11-13 18:29:48 C 23 17 15.62 +15 45 22.9 X G02
2022-11-13 18:35:51 C 23 17 15.46 +15 45 19.5 X G02
2022-11-13 18:41:54 C 23 17 15.29 +15 45 15.8 X G02
2022-11-13 19:26:31 C 23 17 14.042 +15 45 02.56 V M22
2022-11-13 19:30:27 C 23 17 13.939 +15 45 00.68 V M22
2022-11-13 19:38:14 C 23 17 13.723 +15 44 56.26 V M22
2022-11-13 19:51:55 C 23 17 13.356 +15 44 48.73 V M22
2022-11-14 04:41:19 C 23 17 00.626 +15 39 57.10 V T05
2022-11-14 04:43:56 C 23 17 00.559 +15 39 55.62 V T05
2022-11-14 04:48:29 C 23 17 00.434 +15 39 53.03 V T05
2022-11-14 05:02:44 C 23 17 00.053 +15 39 45.29 V T05
2022-11-14 18:15:59 C 23 16 41.05 +15 32 36.8 X G02
2022-11-14 18:24:03 C 23 16 40.86 +15 32 32.4 X G02
2022-11-14 18:32:07 C 23 16 40.65 +15 32 28.1 X G02
2022-11-15 04:00:38 C 23 16 27.548 +15 27 27.47 V 703