2024 SW4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4458452858 ± 9.36e-06
Semi-major axis (a)1.9523802568 AU ± 3.54e-05
Inclination (i)9.17716797° ± 1.46e-04
Long. of Asc. Node (Ω)211.68818888° ± 1.06e-05
Arg. of Perihelion (ω)138.51229756° ± 4.64e-05
Mean Anomaly (M)156.42417582° ± 4.25e-03
Mean Motion (n)0.3612980897°/day ± 9.83e-06
Perihelion dist (q)1.08192072 AU ± 2.68e-05
Aphelion dist (Q)2.82283979 AU ± 5.44e-05
Orbital Period2.72801410 yr ± 7.42e-05
Physical Parameters
H (abs. magnitude)21.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.279″
Uncertainty1
Orbit TypeAmor
MOID0.116523 AU
Observations Used345
Oppositions1
Arc Total2024-2024
First Observation Used2024-09-28
Last Observation Used2024-12-07
Observations (357)
Date Type RA Dec Mag Band Observatory
2024-11-23 09:04:33 C 02 29 51.137 +00 50 15.31 X F51
2024-12-02 06:24:50 C 02 39 16.570 +00 39 22.12 X F51
2024-12-02 06:43:23 C 02 39 17.277 +00 39 23.22 X F51
2024-12-02 07:02:00 C 02 39 18.010 +00 39 24.43 X F51
2024-12-07 03:08:07 C 02 44 25.00 +00 51 09.1 V H21
2024-12-07 03:12:17 C 02 44 25.15 +00 51 09.3 V H21
2024-12-07 03:16:26 C 02 44 25.35 +00 51 10.2 V H21