2025 SX

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3859411544 ± 1.11e-04
Semi-major axis (a)1.6856829790 AU ± 3.18e-04
Inclination (i)3.13054745° ± 7.18e-04
Long. of Asc. Node (Ω)345.75844432° ± 2.45e-04
Arg. of Perihelion (ω)24.30099605° ± 4.47e-04
Mean Anomaly (M)22.34694442° ± 5.95e-03
Mean Motion (n)0.4503481922°/day ± 1.28e-04
Perihelion dist (q)1.03510854 AU ± 2.70e-04
Aphelion dist (Q)2.33625741 AU ± 4.79e-04
Orbital Period2.18858719 yr ± 6.20e-04
Physical Parameters
H (abs. magnitude)26.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.129″
Uncertainty1
Orbit TypeAmor
MOID0.036762 AU
Observations Used24
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-17
Last Observation Used2025-10-01
Observations (24)
Date Type RA Dec Mag Band Observatory
2025-09-17 07:33:12 C 22 17 06.253 -00 02 48.21 X F51
2025-09-17 08:18:31 C 22 17 18.197 +00 02 08.31 X F51
2025-09-17 08:38:19 C 22 17 23.354 +00 04 17.05 X F51
2025-09-17 10:57:18 C 22 18 00.133 +00 19 28.03 V F51
2025-09-17 10:58:14 C 22 18 00.381 +00 19 34.26 V F51
2025-09-17 22:24:36 C 22 21 49.60 +01 35 10.4 V Z84
2025-09-17 22:47:31 C 22 21 56.08 +01 37 46.0 V Z84
2025-09-17 23:11:34 C 22 22 02.90 +01 40 29.6 V Z84
2025-09-18 01:26:15 C 22 22 54.310 +01 59 31.30 V 807
2025-09-18 01:44:41 C 22 22 59.600 +02 01 37.90 V 807
2025-09-18 01:59:43 C 22 23 03.930 +02 03 21.20 V 807
2025-09-18 08:04:06 C 22 25 05.643 +02 42 31.67 V T14
2025-09-18 08:05:47 C 22 25 06.129 +02 42 43.57 V T14
2025-09-18 08:07:12 C 22 25 06.530 +02 42 53.40 V T14
2025-09-18 08:08:36 C 22 25 06.927 +02 43 03.07 V T14
2025-09-24 05:19:59 C 23 24 54.95 +21 18 05.8 V 673
2025-09-24 05:23:16 C 23 24 56.43 +21 18 33.4 V 673
2025-09-24 08:10:54 C 23 26 10.676 +21 41 49.60 V I52
2025-09-24 08:12:09 C 23 26 11.249 +21 41 59.71 V I52
2025-09-24 08:13:24 C 23 26 11.839 +21 42 09.97 V I52
2025-09-24 08:14:38 C 23 26 12.390 +21 42 20.02 V I52
2025-10-01 07:01:19 C 01 03 44.662 +40 47 47.00 V G96
2025-10-01 07:08:47 C 01 03 48.798 +40 48 23.98 V G96
2025-10-01 07:23:42 C 01 03 57.013 +40 49 37.02 V G96