2025 SQ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6082733132 ± 1.02e-06
Semi-major axis (a)3.1496574913 AU ± 8.99e-06
Inclination (i)16.54150779° ± 1.45e-05
Long. of Asc. Node (Ω)266.33467436° ± 4.50e-06
Arg. of Perihelion (ω)170.63097806° ± 1.50e-05
Mean Anomaly (M)357.51343569° ± 1.06e-05
Mean Motion (n)0.1763263763°/day ± 7.55e-07
Perihelion dist (q)1.23380489 AU ± 4.77e-06
Aphelion dist (Q)5.06551009 AU ± 1.48e-05
Orbital Period5.58978358 yr ± 2.39e-05
Physical Parameters
H (abs. magnitude)19.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.175″
Uncertainty0
Orbit TypeAmor
MOID0.251465 AU
Observations Used271
Oppositions1
Arc Total2025-2026
First Observation Used2025-09-07
Last Observation Used2026-01-10
Observations (314)
Date Type RA Dec Mag Band Observatory
2025-09-07 17:01:41 C 02 03 28.584 +44 42 02.26 W O18
2025-09-07 17:02:58 C 02 03 28.687 +44 42 03.42 W O18
2025-09-07 18:14:06 C 02 03 34.422 +44 43 10.70 W O18
2025-09-07 18:15:25 C 02 03 34.530 +44 43 11.84 W O18
2025-09-17 08:49:49 C 02 23 44.356 +48 14 00.03 U I41
2025-09-17 09:47:57 C 02 23 49.516 +48 14 51.98 U I41
2025-09-17 14:37:05 C 02 24 15.710 +48 19 11.92 X F51
2025-09-17 14:45:36 C 02 24 16.465 +48 19 19.41 X F51
2025-09-17 14:54:06 C 02 24 17.229 +48 19 26.84 X F51
2025-09-17 15:02:35 C 02 24 17.976 +48 19 34.24 X F51
2025-09-17 22:13:32 C 02 24 59.17 +48 25 52.3 V L01
2025-09-17 22:18:23 C 02 24 59.54 +48 25 57.4 V L01
2025-09-17 22:23:14 C 02 24 59.96 +48 26 00.5 V L01
2025-09-18 07:03:20 C 02 25 48.31 +48 33 45.3 V H21
2025-09-18 07:14:14 C 02 25 49.30 +48 33 55.3 V H21
2025-09-18 09:30:46 C 02 26 01.856 +48 35 57.59 W H01
2025-09-18 09:35:50 C 02 26 02.310 +48 36 02.06 W H01
2025-09-18 09:55:33 C 02 26 04.077 +48 36 19.45 W H01
2025-09-18 10:13:41 C 02 26 05.692 +48 36 35.55 W H01
2025-09-19 20:12:17 C 02 29 19.40 +49 06 24.0 V L01
2025-09-19 20:15:59 C 02 29 19.72 +49 06 27.9 V L01
2025-09-19 23:44:29 B 02 29 39.298 +49 09 33.95 W 204
2025-09-20 00:06:57 B 02 29 41.378 +49 09 53.86 W 204
2025-09-20 21:36:57 C 02 31 45.86 +49 28 35.7 V 587
2025-09-20 21:41:20 C 02 31 46.27 +49 28 39.0 V 587
2025-09-21 21:38:45 C 02 34 06.30 +49 49 20.8 V 104
2025-09-21 22:00:37 C 02 34 08.35 +49 49 40.6 V 104
2025-09-23 02:57:34 C 02 36 59.170 +50 14 24.50 X 033
2025-09-23 02:59:21 C 02 36 59.378 +50 14 25.70 X 033
2025-09-23 03:01:09 C 02 36 59.530 +50 14 27.60 X 033
2025-09-23 19:34:37 C 02 38 40.146 +50 28 21.19 X 033
2025-09-23 19:36:14 C 02 38 40.376 +50 28 22.90 X 033
2025-09-23 19:37:51 C 02 38 40.538 +50 28 24.79 X 033
2025-09-23 19:39:29 C 02 38 40.596 +50 28 26.30 X 033
2025-09-24 12:56:19 C 02 40 24.778 +50 43 06.95 V T12
2025-09-24 12:57:14 C 02 40 24.864 +50 43 07.67 V T12
2025-09-24 12:59:21 C 02 40 25.072 +50 43 09.45 V T12
2025-09-24 13:01:08 C 02 40 25.239 +50 43 10.92 V T12
2025-09-25 00:47:44 C 02 41 38.222 +50 52 55.15 W J04
2025-09-25 00:52:29 C 02 41 38.712 +50 52 59.31 W J04
2025-09-25 00:57:15 C 02 41 39.174 +50 53 03.04 W J04
2025-09-28 20:10:28 C 02 51 16.290 +52 06 33.70 X 033
2025-09-28 20:11:45 C 02 51 16.387 +52 06 34.80 X 033
2025-09-28 20:12:59 C 02 51 16.560 +52 06 35.40 X 033
2025-09-28 20:14:11 C 02 51 16.690 +52 06 36.70 X 033
2025-10-06 06:50:42 C 03 11 49.884 +54 16 28.85 V I52
2025-10-06 06:59:02 C 03 11 50.910 +54 16 33.89 V I52
2025-10-06 07:15:43 C 03 11 52.861 +54 16 45.52 V I52
2025-10-16 09:24:37 C 03 43 51.22 +56 27 49.8 V 673
2025-10-16 09:40:24 C 03 43 53.38 +56 27 56.2 V 673