2025 SQ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4680692717 ± 5.35e-05
Semi-major axis (a)2.4237345132 AU ± 2.89e-04
Inclination (i)9.63329418° ± 8.39e-04
Long. of Asc. Node (Ω)151.26738595° ± 8.75e-04
Arg. of Perihelion (ω)208.30174248° ± 2.80e-03
Mean Anomaly (M)16.20234911° ± 2.26e-03
Mean Motion (n)0.2612069364°/day ± 4.68e-05
Perihelion dist (q)1.28925886 AU ± 2.01e-04
Aphelion dist (Q)3.55821016 AU ± 4.44e-04
Orbital Period3.77335417 yr ± 6.75e-04
Physical Parameters
H (abs. magnitude)23.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.138″
Uncertainty1
Orbit TypeAmor
MOID0.293117 AU
Observations Used22
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-16
Last Observation Used2025-10-19
Observations (22)
Date Type RA Dec Mag Band Observatory
2025-09-16 10:12:26 C 00 53 01.591 -13 47 04.93 X F51
2025-09-16 10:28:18 C 00 53 02.669 -13 47 21.51 X F51
2025-09-16 11:00:07 C 00 53 04.777 -13 47 54.14 X F51
2025-09-16 12:39:23 C 00 53 11.366 -13 49 35.21 V F52
2025-09-16 12:40:17 C 00 53 11.430 -13 49 36.22 V F52
2025-09-16 12:41:12 C 00 53 11.490 -13 49 37.04 V F52
2025-09-16 12:42:06 C 00 53 11.543 -13 49 38.03 V F52
2025-09-17 04:31:47 C 00 54 22.870 -14 05 17.30 V 807
2025-09-17 04:47:41 C 00 54 23.930 -14 05 33.70 V 807
2025-09-17 05:03:36 C 00 54 25.000 -14 05 49.60 V 807
2025-09-18 01:48:10 B 00 55 54.388 -14 26 39.61 W M21
2025-09-18 05:05:41 C 00 56 09.740 -14 29 52.90 V 807
2025-09-18 05:18:56 C 00 56 10.620 -14 30 05.90 V 807
2025-09-18 05:32:12 C 00 56 11.460 -14 30 19.30 V 807
2025-09-24 08:12:59 C 01 06 03.190 -16 46 20.80 V 291
2025-09-24 08:34:33 C 01 06 04.390 -16 46 38.80 V 291
2025-09-28 06:39:30 C 01 11 39.980 -18 00 10.90 V 807
2025-09-28 06:57:51 C 01 11 40.900 -18 00 23.80 V 807
2025-09-28 07:16:12 C 01 11 41.820 -18 00 36.90 V 807
2025-10-19 04:17:24 C 01 33 14.560 -20 55 08.40 V 807
2025-10-19 04:43:05 C 01 33 15.230 -20 55 07.60 V 807
2025-10-19 05:09:17 C 01 33 15.900 -20 55 06.50 V 807