2023 SQ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5636999635 ± 1.06e-04
Semi-major axis (a)2.5747028782 AU ± 6.71e-04
Inclination (i)30.04095620° ± 3.66e-03
Long. of Asc. Node (Ω)3.88644226° ± 8.06e-04
Arg. of Perihelion (ω)304.51857590° ± 1.65e-03
Mean Anomaly (M)204.21622075° ± 8.01e-02
Mean Motion (n)0.2385731685°/day ± 9.32e-05
Perihelion dist (q)1.12334296 AU ± 4.00e-04
Aphelion dist (Q)4.02606280 AU ± 1.08e-03
Orbital Period4.13133753 yr ± 1.61e-03
Physical Parameters
H (abs. magnitude)21.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.273″
Uncertainty2
Orbit TypeAmor
MOID0.264504 AU
Observations Used31
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-18
Last Observation Used2023-10-14
Observations (31)
Date Type RA Dec Mag Band Observatory
2023-09-18 08:38:32 C 01 51 36.616 +12 37 07.68 V G96
2023-09-18 08:46:02 C 01 51 35.392 +12 37 26.29 V G96
2023-09-18 08:53:29 C 01 51 34.200 +12 37 45.01 V G96
2023-09-18 10:41:40 C 01 51 16.625 +12 42 14.22 V I52
2023-09-18 10:43:41 C 01 51 16.312 +12 42 19.66 V I52
2023-09-18 10:45:40 C 01 51 15.980 +12 42 24.08 V I52
2023-09-18 10:47:40 C 01 51 15.656 +12 42 29.23 V I52
2023-09-19 00:58:54 C 01 49 02.36 +13 17 28.0 X 033
2023-09-19 01:02:29 C 01 49 01.80 +13 17 36.6 X 033
2023-09-19 01:06:04 C 01 49 01.22 +13 17 45.4 X 033
2023-09-19 06:01:15 C 01 48 15.13 +13 29 52.5 u H21
2023-09-19 06:09:19 C 01 48 13.79 +13 30 12.5 u H21
2023-09-19 06:43:50 C 01 48 08.825 +13 31 37.26 V 654
2023-09-19 07:00:45 C 01 48 06.066 +13 32 18.73 V 654
2023-09-21 03:11:16 C 01 41 02.87 +15 17 47.6 X 033
2023-09-21 03:15:26 C 01 41 02.14 +15 17 57.2 X 033
2023-09-21 03:19:35 C 01 41 01.48 +15 18 06.9 X 033
2023-09-21 06:40:00 C 01 40 30.709 +15 25 59.27 V I52
2023-09-21 06:43:00 C 01 40 30.166 +15 26 06.76 V I52
2023-09-21 06:45:59 C 01 40 29.698 +15 26 13.56 V I52
2023-09-21 06:58:07 C 01 40 27.700 +15 26 42.22 V I52
2023-09-21 07:06:59 C 01 40 26.209 +15 27 02.34 V I52
2023-09-21 07:09:59 C 01 40 25.734 +15 27 10.30 V I52
2023-09-21 07:13:00 C 01 40 25.273 +15 27 16.70 V I52
2023-10-03 06:32:36 C 00 55 02.300 +24 29 13.80 V I52
2023-10-03 06:41:56 C 00 55 00.880 +24 29 26.60 V I52
2023-10-03 06:56:53 C 00 54 58.590 +24 29 48.20 V I52
2023-10-14 07:33:41 C 00 20 29.422 +29 04 18.30 V V00
2023-10-14 07:41:37 C 00 20 28.583 +29 04 23.92 V V00
2023-10-14 07:49:32 C 00 20 27.683 +29 04 29.32 V V00
2023-10-14 07:57:28 C 00 20 26.754 +29 04 34.36 V V00