2024 WA4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0640244644 ± 5.33e-05
Semi-major axis (a)1.0985644382 AU ± 1.05e-04
Inclination (i)6.59167930° ± 5.89e-03
Long. of Asc. Node (Ω)50.55936267° ± 1.39e-04
Arg. of Perihelion (ω)27.71824750° ± 1.25e-02
Mean Anomaly (M)294.61785523° ± 3.23e-02
Mean Motion (n)0.8560004081°/day ± 1.23e-04
Perihelion dist (q)1.02822944 AU ± 1.14e-04
Aphelion dist (Q)1.16889944 AU ± 1.26e-04
Orbital Period1.15143203 yr ± 1.65e-04
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.302″
Uncertainty2
Orbit TypeAmor
MOID0.044198 AU
Observations Used15
Oppositions1
Arc Total2024-2024
First Observation Used2024-11-02
Last Observation Used2024-11-26
Observations (15)
Date Type RA Dec Mag Band Observatory
2024-11-02 08:13:32 C 03 08 15.64 -07 47 48.7 V G96
2024-11-02 08:24:38 C 03 08 13.92 -07 47 03.2 V G96
2024-11-02 08:39:32 C 03 08 11.53 -07 46 02.0 V G96
2024-11-21 00:07:07 C 02 00 41.82 +31 47 52.7 V Z84
2024-11-21 00:21:42 C 02 00 38.78 +31 49 04.0 V Z84
2024-11-21 00:35:57 C 02 00 35.87 +31 50 12.4 V Z84
2024-11-22 01:38:04 C 01 56 24.748 +33 54 25.26 V Z31
2024-11-22 01:45:08 C 01 56 23.296 +33 54 57.99 V Z24
2024-11-22 01:52:23 C 01 56 21.796 +33 55 31.48 V Z31
2024-11-25 21:06:18 C 01 41 47.334 +40 41 32.29 V Z84
2024-11-25 21:19:26 C 01 41 44.592 +40 42 26.90 V Z84
2024-11-25 21:30:36 C 01 41 42.308 +40 43 11.49 V Z84
2024-11-26 02:00:45 C 01 41 08.140 +41 01 11.70 V V06
2024-11-26 02:04:37 C 01 41 07.390 +41 01 28.10 V V06
2024-11-26 02:15:26 C 01 41 05.220 +41 02 14.40 V V06