2024 SQ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3662879366 ± 4.07e-04
Semi-major axis (a)1.5410226259 AU ± 1.23e-03
Inclination (i)20.54943451° ± 2.02e-02
Long. of Asc. Node (Ω)205.83833290° ± 1.52e-02
Arg. of Perihelion (ω)69.91593077° ± 4.24e-02
Mean Anomaly (M)258.65687483° ± 3.22e-01
Mean Motion (n)0.5152271655°/day ± 6.15e-04
Perihelion dist (q)0.97656463 AU ± 9.99e-04
Aphelion dist (Q)2.10548062 AU ± 1.79e-03
Orbital Period1.91299363 yr ± 2.28e-03
Physical Parameters
H (abs. magnitude)22.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.310″
Uncertainty3
Orbit TypeApollo
MOID0.133888 AU
Observations Used21
Oppositions1
Arc Total2024-2024
First Observation Used2024-09-26
Last Observation Used2024-10-07
Observations (21)
Date Type RA Dec Mag Band Observatory
2024-09-26 05:54:41 C 21 33 49.373 +28 08 22.69 X F52
2024-09-26 06:08:56 C 21 33 51.204 +28 07 39.97 X F52
2024-09-26 06:23:13 C 21 33 53.026 +28 06 56.78 X F52
2024-09-26 07:41:39 C 21 34 03.023 +28 03 00.68 V F52
2024-09-26 07:42:51 C 21 34 03.177 +28 02 57.10 V F52
2024-09-26 07:55:35 C 21 34 03.670 +28 02 09.50 V I52
2024-09-26 08:02:16 C 21 34 04.550 +28 01 49.00 V I52
2024-09-26 08:08:56 C 21 34 05.370 +28 01 28.50 V I52
2024-09-27 05:26:37 C 21 36 58.462 +26 57 41.20 V T14
2024-09-27 05:28:01 C 21 36 58.639 +26 57 37.03 V T14
2024-09-27 05:29:27 C 21 36 58.818 +26 57 32.84 V T14
2024-09-29 19:53:54 C 21 44 59.856 +23 54 37.37 V Z84
2024-09-29 20:13:20 C 21 45 02.189 +23 53 41.40 V Z84
2024-09-29 20:40:54 C 21 45 05.476 +23 52 23.20 V Z84
2024-10-03 02:12:19 C 21 54 27.89 +20 16 55.8 V H21
2024-10-03 02:14:22 C 21 54 28.13 +20 16 50.1 V H21
2024-10-07 02:22:58 C 22 05 19.23 +16 10 53.8 V H21
2024-10-07 02:44:47 C 22 05 21.47 +16 10 00.8 V H21
2024-10-07 05:55:07 C 22 05 41.69 +16 02 23.1 V 691
2024-10-07 06:23:05 C 22 05 44.48 +16 01 14.8 V 691
2024-10-07 06:51:12 C 22 05 47.44 +16 00 06.7 V 691