2025 SQ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6027090328 ± 1.98e-03
Semi-major axis (a)2.7311592416 AU ± 1.41e-02
Inclination (i)14.53302807° ± 2.97e-02
Long. of Asc. Node (Ω)173.77759047° ± 3.30e-04
Arg. of Perihelion (ω)181.85478611° ± 6.28e-03
Mean Anomaly (M)13.90953265° ± 1.06e-01
Mean Motion (n)0.2183693806°/day ± 1.69e-03
Perihelion dist (q)1.08506490 AU ± 7.78e-03
Aphelion dist (Q)4.37725359 AU ± 2.32e-02
Orbital Period4.51357366 yr ± 3.50e-02
Physical Parameters
H (abs. magnitude)25.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.290″
Uncertainty3
Orbit TypeAmor
MOID0.078231 AU
Observations Used17
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-16
Last Observation Used2025-09-28
Observations (17)
Date Type RA Dec Mag Band Observatory
2025-09-16 08:36:33 C 23 39 31.792 -01 08 14.11 U I41
2025-09-16 08:49:15 C 23 39 38.986 -01 09 35.59 U I41
2025-09-16 08:59:21 C 23 39 49.046 -01 10 18.14 X F52
2025-09-16 09:13:10 C 23 39 56.841 -01 11 47.19 X F52
2025-09-16 09:27:01 C 23 40 04.622 -01 13 15.80 X F52
2025-09-16 09:40:51 C 23 40 12.376 -01 14 44.53 X F52
2025-09-16 11:41:18 C 23 41 19.984 -01 27 36.76 V F51
2025-09-16 11:42:14 C 23 41 20.494 -01 27 42.55 V F51
2025-09-16 19:54:23 B 23 46 16.64 -02 20 55.6 X M45
2025-09-16 20:01:15 B 23 46 20.55 -02 21 39.3 X M45
2025-09-18 22:01:32 C 00 15 37.508 -07 35 21.40 X 033
2025-09-18 22:03:14 C 00 15 38.477 -07 35 30.90 X 033
2025-09-18 22:04:56 C 00 15 39.398 -07 35 41.30 X 033
2025-09-18 22:06:39 C 00 15 40.388 -07 35 51.90 X 033
2025-09-28 07:06:54 C 02 03 02.720 -23 41 35.50 V 807
2025-09-28 07:28:43 C 02 03 10.050 -23 42 30.00 V 807
2025-09-28 07:50:32 C 02 03 17.380 -23 43 23.90 V 807