2024 US4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3111719678 ± 7.10e-05
Semi-major axis (a)1.4887311149 AU ± 1.61e-04
Inclination (i)12.64929138° ± 1.98e-03
Long. of Asc. Node (Ω)199.88745173° ± 3.14e-04
Arg. of Perihelion (ω)177.02166218° ± 5.43e-04
Mean Anomaly (M)219.68996691° ± 3.53e-02
Mean Motion (n)0.5426101060°/day ± 8.78e-05
Perihelion dist (q)1.02547972 AU ± 1.53e-04
Aphelion dist (Q)1.95198251 AU ± 2.36e-04
Orbital Period1.81645397 yr ± 2.94e-04
Physical Parameters
H (abs. magnitude)23.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.243″
Uncertainty2
Orbit TypeAmor
MOID0.026291 AU
Observations Used25
Oppositions1
Arc Total2024-2024
First Observation Used2024-10-22
Last Observation Used2024-11-22
Observations (26)
Date Type RA Dec Mag Band Observatory
2024-10-22 04:34:14 C 00 45 17.726 -35 38 22.02 V W68
2024-10-22 04:39:42 C 00 45 21.732 -35 38 47.62 V W68
2024-10-22 04:48:56 C 00 45 28.524 -35 39 32.00 V W68
2024-10-22 05:04:26 C 00 45 39.943 -35 40 45.80 V W68
2024-10-25 08:37:29 C 01 39 07.961 -40 06 18.87 X F51
2024-10-25 08:50:34 C 01 39 15.468 -40 06 50.17 X F51
2024-10-25 09:16:42 C 01 39 30.454 -40 07 51.76 X F51
2024-10-25 18:44:13 C 01 45 25.23 -40 26 23.7 V M21
2024-10-25 19:11:02 C 01 45 40.54 -40 27 26.6 V M21
2024-10-25 19:27:33 C 01 45 49.89 -40 28 04.5 V M21
2024-10-27 11:21:02 C 02 07 56.56 -41 32 09.6 q E94
2024-10-27 12:01:03 C 02 08 15.62 -41 32 58.6 q E94
2024-10-27 12:19:14 C 02 08 28.61 -41 33 29.3 q E23
2024-10-27 12:40:55 C 02 08 34.60 -41 33 45.7 q E94
2024-10-27 12:44:14 C 02 08 40.51 -41 34 01.4 q E23
2024-10-27 13:09:14 C 02 08 52.22 -41 34 32.0 q E23
2024-11-01 14:46:43 C 02 58 01.296 -42 33 26.03 V 474
2024-11-01 14:50:11 C 02 58 02.338 -42 33 25.74 V 474
2024-11-01 14:53:38 C 02 58 03.322 -42 33 24.88 V 474
2024-11-01 14:57:06 C 02 58 04.327 -42 33 24.88 V 474
2024-11-06 15:15:41 C 03 28 08.165 -42 02 13.09 V 474
2024-11-06 15:24:03 C 03 28 09.674 -42 02 08.48 V 474
2024-11-06 15:32:38 C 03 28 11.198 -42 02 04.13 V 474
2024-11-22 06:07:05 C 04 09 58.510 -37 55 08.50 V 807
2024-11-22 06:15:05 C 04 09 58.870 -37 55 01.80 V 807
2024-11-22 06:23:04 C 04 09 59.220 -37 54 54.90 V 807