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
2024-10-09 07:06:40 C 00 34 08.684 +27 36 35.82 V 703
2024-10-09 07:10:01 C 00 34 09.505 +27 36 26.57 V 703
2024-10-09 09:50:48 C 00 34 52.022 +27 28 26.22 V T08
2024-10-09 10:39:08 C 00 35 03.631 +27 25 57.18 V T08
2024-10-09 10:46:43 C 00 35 05.434 +27 25 33.71 V T08
2024-10-09 10:51:23 C 00 35 06.619 +27 25 19.13 V T08
2024-10-10 10:36:14 C 00 41 10.315 +26 12 28.66 V T05
2024-10-10 10:40:36 C 00 41 11.292 +26 12 15.55 V T05
2024-10-10 10:49:08 C 00 41 13.284 +26 11 48.70 V T05
2024-10-10 11:40:01 C 00 41 24.984 +26 09 11.52 V T05
2024-10-11 02:05:22 C 00 45 01.44 +25 24 56.0 V W46
2024-10-11 02:08:21 C 00 45 02.13 +25 24 47.4 V W46
2024-10-11 02:11:55 C 00 45 02.97 +25 24 37.3 V W46
2024-10-11 03:31:56 C 00 45 21.42 +25 20 31.6 V H21
2024-10-11 03:35:58 C 00 45 22.33 +25 20 19.5 V H21
2024-10-11 03:39:59 C 00 45 23.24 +25 20 07.5 V H21
2024-10-11 03:44:01 C 00 45 24.14 +25 19 55.4 V H21
2024-10-11 03:48:18 C 00 45 25.11 +25 19 42.5 V H21
2024-10-11 05:47:05 C 00 45 53.820 +25 13 39.54 V U52
2024-10-11 05:51:04 C 00 45 54.744 +25 13 27.59 V U52
2024-10-11 05:55:01 C 00 45 55.644 +25 13 15.24 V U52
2024-10-11 07:57:07 C 00 46 21.950 +25 07 17.04 V G96
2024-10-11 07:57:57 C 00 46 25.570 +25 07 25.89 X F51
2024-10-11 08:04:38 C 00 46 23.610 +25 06 53.93 V G96
2024-10-11 08:12:11 C 00 46 25.280 +25 06 30.85 V G96
2024-10-11 08:19:43 C 00 46 26.944 +25 06 07.74 V G96
2024-10-11 08:31:06 C 00 46 32.849 +25 05 47.00 X F51
2024-10-11 08:48:05 C 00 46 36.546 +25 04 56.49 X F51
2024-10-11 22:46:13 B 00 49 51.655 +24 22 18.16 X K87
2024-10-11 22:51:05 B 00 49 52.716 +24 22 03.72 X K87
2024-10-11 22:55:57 B 00 49 53.777 +24 21 48.78 X K87
2024-10-12 05:51:29 C 00 51 30.107 +24 01 22.30 V 703
2024-10-12 05:54:52 C 00 51 30.877 +24 01 13.30 V 703
2024-10-12 05:58:14 C 00 51 31.576 +24 01 02.75 V 703
2024-10-12 06:01:48 C 00 51 32.346 +24 00 52.60 V 703
2024-10-12 19:27:39 C 00 54 34.06 +23 20 37.1 q L04
2024-10-12 19:35:38 C 00 54 35.75 +23 20 13.8 q L04
2024-10-12 19:43:30 C 00 54 37.39 +23 19 51.1 q L04
2024-10-13 04:00:03 C 00 56 25.59 +22 55 36.3 V H21
2024-10-13 04:04:05 C 00 56 26.38 +22 55 24.1 V H21
2024-10-13 04:08:07 C 00 56 27.22 +22 55 12.6 V H21
2024-10-13 04:12:08 C 00 56 28.04 +22 55 00.9 V H21
2024-10-13 04:16:10 C 00 56 28.85 +22 54 49.1 V H21
2024-10-13 05:46:41 C 00 56 48.476 +22 50 30.77 V 703
2024-10-13 05:50:00 C 00 56 49.178 +22 50 22.06 V 703
2024-10-13 05:53:19 C 00 56 49.812 +22 50 11.62 V 703
2024-10-13 05:56:37 C 00 56 50.572 +22 50 02.04 V 703
2024-10-13 10:46:36 C 00 57 50.937 +22 36 05.97 X F52
2024-10-13 10:47:44 C 00 57 51.166 +22 36 02.48 X F51
2024-10-13 11:00:00 C 00 57 53.549 +22 35 26.56 X F52