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
2023-06-19 03:54:53 C 12 47 49.279 -20 54 59.00 V 703
2023-06-19 03:56:38 C 12 47 49.556 -20 54 58.36 V 703
2023-06-21 19:24:53 C 12 56 58.087 -20 55 28.96 V M22
2023-06-21 19:28:55 C 12 56 58.639 -20 55 29.14 V M22
2023-06-21 19:47:40 C 12 57 01.224 -20 55 28.99 V M22
2023-06-21 20:11:04 C 12 57 04.445 -20 55 29.03 V M22
2023-06-24 19:20:24 C 13 06 45.581 -20 56 14.21 V M22
2023-06-24 19:24:31 C 13 06 46.109 -20 56 13.92 V M22
2023-06-24 19:32:01 C 13 06 47.074 -20 56 13.96 V M22
2023-06-24 19:45:49 C 13 06 48.816 -20 56 14.14 V M22
2023-07-02 19:43:19 C 13 30 29.489 -20 59 14.28 V M22
2023-07-02 19:56:46 C 13 30 31.018 -20 59 14.06 V M22
2023-07-02 20:33:53 C 13 30 35.261 -20 59 14.42 V M22
2023-07-02 20:56:58 C 13 30 37.896 -20 59 14.82 V M22
2023-07-03 19:58:29 C 13 33 16.123 -20 59 45.82 V M22
2023-07-03 20:02:28 C 13 33 16.546 -20 59 46.50 V M22
2023-07-03 20:38:13 C 13 33 20.582 -20 59 47.00 V M22
2023-07-03 20:45:35 C 13 33 21.379 -20 59 47.00 V M22
2023-07-05 03:03:55 C 13 36 46.027 -21 00 32.15 V W68
2023-07-05 03:11:49 C 13 36 46.968 -21 00 31.79 V W68
2023-07-05 03:25:07 C 13 36 48.425 -21 00 32.33 V W68
2023-07-05 03:34:22 C 13 36 49.411 -21 00 32.76 V W68
2023-07-12 20:26:39 C 13 56 24.984 -21 06 42.91 V M22
2023-07-12 20:30:50 C 13 56 25.421 -21 06 43.06 V M22
2023-07-12 20:38:27 C 13 56 26.165 -21 06 43.56 V M22
2023-07-14 01:56:30 C 13 59 22.646 -21 07 58.51 V W68
2023-07-14 02:01:13 C 13 59 23.134 -21 07 58.94 V W68
2023-07-14 02:28:50 C 13 59 25.860 -21 07 59.81 V W68
2023-07-14 02:37:26 C 13 59 26.669 -21 08 00.56 V W68
2023-07-17 00:54:52 C 14 06 20.700 -21 11 18.46 V W68
2023-07-17 01:00:17 C 14 06 21.211 -21 11 18.74 V W68
2023-07-17 01:10:51 C 14 06 22.265 -21 11 19.14 V W68
2023-07-17 01:31:31 C 14 06 24.163 -21 11 20.72 V W68
2023-07-23 01:48:51 C 14 19 58.188 -21 19 22.12 V W68
2023-07-23 01:53:28 C 14 19 58.606 -21 19 22.73 V W68
2023-07-23 02:02:09 C 14 19 59.357 -21 19 22.55 V W68
2023-07-23 02:21:32 C 14 20 01.142 -21 19 23.77 V W68
2024-06-07 13:43:49 C 21 16 31.455 -10 13 50.61 X F52
2024-06-07 14:06:29 C 21 16 31.138 -10 13 49.38 X F52
2024-06-07 14:17:50 C 21 16 30.979 -10 13 48.96 X F52
2024-06-11 13:49:57 C 21 15 07.976 -10 09 18.19 X F52
2024-06-11 13:59:30 C 21 15 07.821 -10 09 17.82 X F52
2024-06-11 14:08:59 C 21 15 07.646 -10 09 17.51 X F52
2024-06-11 14:18:30 C 21 15 07.493 -10 09 17.06 X F52
2024-06-28 12:45:40 C 21 05 40.142 -10 06 35.63 X F51
2024-06-28 12:58:44 C 21 05 39.755 -10 06 36.11 X F51
2024-06-28 13:11:50 C 21 05 39.338 -10 06 36.48 X F51
2024-07-02 13:03:24 C 21 02 38.410 -10 09 49.06 X F52
2024-07-02 13:22:24 C 21 02 37.775 -10 09 49.90 X F52
2024-07-02 13:41:25 C 21 02 37.133 -10 09 50.68 X F52