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
2022-10-14 10:08:34 C 23 54 23.770 +22 17 01.32 V T05
2022-10-15 01:28:59 C 23 53 20.71 +22 10 20.8 X C95
2022-10-15 01:55:26 C 23 53 18.87 +22 10 08.9 X C95
2022-10-15 02:24:55 C 23 53 16.83 +22 09 55.7 X C95
2022-10-15 02:52:14 C 23 53 14.96 +22 09 43.9 X C95
2022-10-15 03:17:50 C 23 53 13.22 +22 09 32.4 X C95
2022-10-15 09:43:18 C 23 52 47.203 +22 06 48.28 V T08
2022-10-15 09:56:09 C 23 52 46.296 +22 06 42.26 V T08
2022-10-15 10:02:12 C 23 52 45.857 +22 06 39.74 V T08
2022-10-15 10:17:35 C 23 52 44.789 +22 06 32.83 V T08
2022-10-15 16:16:22 C 23 52 20.37 +22 03 52.3 V D29
2022-10-15 16:39:17 C 23 52 18.78 +22 03 41.8 V D29
2022-10-15 17:02:11 C 23 52 17.19 +22 03 31.5 V D29
2022-10-16 09:03:14 C 23 51 12.324 +21 56 22.67 V T08
2022-10-16 09:08:37 C 23 51 11.950 +21 56 20.29 V T08
2022-10-16 09:31:56 C 23 51 10.337 +21 56 09.71 V T08
2022-10-16 09:39:37 C 23 51 09.792 +21 56 06.04 V T08
2022-10-17 03:51:54 C 23 49 56.597 +21 47 43.58 V G96
2022-10-17 03:59:57 C 23 49 56.039 +21 47 39.80 V G96
2022-10-17 04:08:00 C 23 49 55.484 +21 47 36.24 V G96
2022-10-17 04:16:05 C 23 49 54.926 +21 47 32.42 V G96
2022-10-17 12:13:49 C 23 49 22.346 +21 43 50.81 V T05
2022-10-17 12:29:36 C 23 49 21.266 +21 43 43.00 V T05
2022-10-17 12:51:36 C 23 49 19.764 +21 43 32.63 V T05
2022-10-17 12:57:35 C 23 49 19.351 +21 43 29.93 V T05
2022-10-18 05:06:54 C 23 48 15.314 +21 35 52.33 V 703
2022-10-18 05:14:29 C 23 48 14.792 +21 35 48.77 V 703
2022-10-18 05:22:05 C 23 48 14.260 +21 35 44.92 V 703
2022-10-18 05:29:40 C 23 48 13.748 +21 35 41.60 V 703
2022-10-18 06:47:59 C 23 48 08.786 +21 35 05.42 V T05
2022-10-18 06:50:35 C 23 48 08.594 +21 35 04.24 V T05
2022-10-18 06:55:09 C 23 48 08.261 +21 35 02.22 V T05
2022-10-18 07:03:32 C 23 48 07.706 +21 34 58.04 V T05
2022-10-18 10:37:39 C 23 47 53.044 +21 33 15.47 U F51
2022-10-18 10:55:25 C 23 47 51.836 +21 33 06.84 U F51
2022-10-18 11:13:12 C 23 47 50.623 +21 32 58.19 U F51
2022-10-18 11:31:03 C 23 47 49.415 +21 32 49.50 U F51
2022-10-18 11:46:03 C 23 47 49.138 +21 32 47.47 V P07
2022-10-18 13:02:55 C 23 47 43.882 +21 32 11.54 V P07
2022-10-18 14:29:34 C 23 47 37.949 +21 31 30.00 V P07
2022-10-18 15:36:45 C 23 47 33.389 +21 30 57.60 V P07
2022-10-19 06:36:38 C 23 46 34.529 +21 23 35.92 V T08
2022-10-19 06:39:58 C 23 46 34.308 +21 23 34.30 V T08
2022-10-19 06:43:58 C 23 46 34.022 +21 23 32.32 V T08
2022-10-19 06:58:29 C 23 46 33.060 +21 23 25.44 V T08
2022-10-19 07:20:55 C 23 46 31.531 +21 23 14.78 V T08
2022-10-19 07:23:36 C 23 46 31.346 +21 23 13.42 V T08
2022-10-19 07:28:17 C 23 46 31.025 +21 23 11.11 V T08
2022-10-19 07:41:23 C 23 46 30.144 +21 23 04.96 V T08
2022-10-19 19:23:16 C 23 45 44.38 +21 17 16.2 V M26