2025 SX2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1947911314 ± 2.27e-05
Semi-major axis (a)1.1546641527 AU ± 2.37e-05
Inclination (i)5.71072939° ± 5.39e-04
Long. of Asc. Node (Ω)177.05535686° ± 3.62e-05
Arg. of Perihelion (ω)120.35712920° ± 1.35e-04
Mean Anomaly (M)90.59386650° ± 3.49e-03
Mean Motion (n)0.7943808233°/day ± 2.44e-05
Perihelion dist (q)0.92974582 AU ± 3.24e-05
Aphelion dist (Q)1.37958249 AU ± 3.85e-05
Orbital Period1.24074783 yr ± 3.82e-05
Physical Parameters
H (abs. magnitude)26.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.341″
Uncertainty1
Orbit TypeApollo
MOID0.002636 AU
Observations Used86
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-20
Last Observation Used2025-10-16
Observations (94)
Date Type RA Dec Mag Band Observatory
2025-09-20 19:54:28 C 21 01 30.763 -19 18 41.04 W 151
2025-09-20 19:55:36 C 21 01 33.874 -19 18 42.59 W 203
2025-09-20 20:05:56 C 21 02 01.817 -19 20 42.11 W 203
2025-09-20 20:12:47 B 21 02 19.289 -19 22 23.66 Z K74
2025-09-20 20:18:20 B 21 02 34.385 -19 23 27.24 Z K74
2025-09-20 20:23:54 B 21 02 49.462 -19 24 29.77 Z K74
2025-09-20 20:30:54 B 21 03 09.300 -19 25 27.91 W 204
2025-09-20 20:34:35 B 21 03 19.202 -19 26 09.20 W 204
2025-09-20 20:38:15 B 21 03 29.117 -19 26 50.64 W 204
2025-09-20 22:03:50 C 21 07 15.86 -19 42 03.9 V 104
2025-09-20 22:06:45 C 21 07 23.56 -19 42 34.3 V 104
2025-09-20 22:09:39 C 21 07 31.28 -19 43 04.5 V 104
2025-09-20 22:57:27 C 21 09 27.63 -19 36 01.5 V M28
2025-09-20 23:01:05 C 21 09 37.24 -19 36 37.1 V M28
2025-09-21 00:05:56 C 21 13 33.550 -19 49 13.40 V 807
2025-09-21 00:10:06 C 21 13 44.190 -19 49 57.80 V 807
2025-09-21 00:14:16 C 21 13 54.810 -19 50 42.20 V 807
2025-09-21 01:05:58 C 21 16 03.90 -19 59 18.1 X X19
2025-09-21 01:11:13 C 21 16 17.12 -20 00 12.6 X X19
2025-09-21 01:15:09 C 21 16 27.04 -20 00 53.8 X X19
2025-09-21 03:11:44 C 21 21 15.22 -20 19 25.7 X X19
2025-09-21 03:13:01 C 21 21 18.41 -20 19 37.6 X X19
2025-09-21 03:14:16 C 21 21 21.44 -20 19 49.1 X X19
2025-09-21 05:08:30 C 21 26 28.982 -20 49 39.00 V I52
2025-09-21 05:08:45 C 21 26 29.573 -20 49 40.98 V I52
2025-09-21 05:09:00 C 21 26 30.192 -20 49 43.14 V I52
2025-09-21 05:09:15 C 21 26 30.768 -20 49 45.30 V I52
2025-09-22 21:39:41 C 22 44 59.686 -23 48 53.75 V M22
2025-09-22 21:43:38 C 22 45 04.682 -23 49 01.81 V M22
2025-09-22 21:50:48 C 22 45 13.795 -23 49 15.35 V M22
2025-09-22 22:05:28 C 22 45 32.280 -23 49 42.74 V M22
2025-09-23 05:14:09 B 22 55 21.125 -24 10 55.42 V U52
2025-09-23 05:17:31 B 22 55 24.970 -24 11 00.38 V U52
2025-09-23 05:20:51 B 22 55 28.754 -24 11 06.22 V U52
2025-09-24 05:46:02 B 23 21 24.569 -24 31 21.29 V U52
2025-09-24 05:50:13 B 23 21 27.876 -24 31 22.73 V U52
2025-09-24 05:54:23 B 23 21 31.253 -24 31 26.26 V U52
2025-09-25 09:55:11 C 23 42 24.430 -24 32 57.98 V T08
2025-09-25 10:00:28 C 23 42 27.190 -24 32 57.16 V T08
2025-09-25 10:48:45 C 23 42 52.380 -24 32 48.01 V T08
2025-09-25 10:59:24 C 23 42 57.828 -24 32 44.12 V T08
2025-10-16 02:05:23 C 00 58 34.700 -21 09 18.10 V 807
2025-10-16 02:28:58 C 00 58 35.030 -21 09 08.00 V 807
2025-10-16 02:52:33 C 00 58 35.400 -21 08 59.00 V 807