2025 SQ27

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5782516407 ± 1.91e-03
Semi-major axis (a)2.4231512330 AU ± 1.12e-02
Inclination (i)1.64213870° ± 3.81e-03
Long. of Asc. Node (Ω)217.29179444° ± 9.85e-03
Arg. of Perihelion (ω)179.16196091° ± 1.12e-02
Mean Anomaly (M)6.54397258° ± 4.32e-02
Mean Motion (n)0.2613012553°/day ± 1.81e-03
Perihelion dist (q)1.02196006 AU ± 6.62e-03
Aphelion dist (Q)3.82434241 AU ± 1.83e-02
Orbital Period3.77199215 yr ± 2.62e-02
Physical Parameters
H (abs. magnitude)26.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.447″
Uncertainty2
Orbit TypeAmor
MOID0.027153 AU
Observations Used23
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-30
Last Observation Used2025-10-12
Observations (23)
Date Type RA Dec Mag Band Observatory
2025-09-30 05:31:56 C 22 57 07.801 +05 39 05.29 V V00
2025-09-30 05:40:01 C 22 57 09.184 +05 39 19.55 V V00
2025-09-30 05:48:04 C 22 57 10.552 +05 39 33.70 V V00
2025-09-30 05:56:07 C 22 57 11.930 +05 39 47.88 V V00
2025-09-30 06:56:15 C 22 57 22.380 +05 41 34.40 V 291
2025-09-30 07:07:39 C 22 57 24.290 +05 41 53.50 V 291
2025-09-30 07:19:03 C 22 57 26.280 +05 42 13.80 V 291
2025-09-30 07:46:38 C 22 57 31.054 +05 43 01.24 V V06
2025-09-30 07:58:29 C 22 57 33.160 +05 43 21.83 V V06
2025-09-30 08:10:20 C 22 57 35.258 +05 43 42.74 V V06
2025-09-30 08:22:11 C 22 57 37.390 +05 44 03.41 V V06
2025-10-01 02:24:30 C 23 01 32.650 +06 17 17.70 V 291
2025-10-01 02:52:26 C 23 01 38.230 +06 18 11.60 V 291
2025-10-01 02:54:49 C 23 01 36.21 +06 18 05.3 V H21
2025-10-01 03:03:08 C 23 01 37.83 +06 18 21.4 V H21
2025-10-01 03:20:23 C 23 01 43.770 +06 19 06.20 V 291
2025-10-02 05:50:31 C 23 07 52.928 +07 12 45.90 V V06
2025-10-02 05:57:00 C 23 07 54.368 +07 12 59.83 V V06
2025-10-02 06:03:30 C 23 07 55.812 +07 13 13.66 V V06
2025-10-12 05:22:08 C 01 09 14.65 +21 05 44.2 V H21
2025-10-12 05:26:09 C 01 09 18.02 +21 06 03.0 V H21
2025-10-12 05:30:11 C 01 09 21.39 +21 06 21.3 V H21
2025-10-12 05:32:36 C 01 09 23.41 +21 06 32.4 V H21