65674 (1988 SM)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3439320509 ± 2.12e-08
Semi-major axis (a)1.6649201619 AU ± 2.09e-09
Inclination (i)10.94803564° ± 4.30e-06
Long. of Asc. Node (Ω)0.84512319° ± 1.48e-05
Arg. of Perihelion (ω)313.32196136° ± 1.68e-05
Mean Anomaly (M)128.20492029° ± 1.03e-05
Mean Motion (n)0.4587986774°/day ± 8.65e-10
Perihelion dist (q)1.09230076 AU ± 3.53e-08
Aphelion dist (Q)2.23753957 AU ± 3.54e-08
Orbital Period2.14827621 yr ± 4.05e-09
Physical Parameters
H (abs. magnitude)18.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.308″
Uncertainty0
Orbit TypeAmor
MOID0.131472 AU
Observations Used352
Oppositions20
Arc Total1988-2026
First Observation Used1988-09-29
Last Observation Used2026-01-10
Observations (361)
Date Type RA Dec Mag Band Observatory
2016-10-23 05:34:49 C 03 06 23.97 +38 35 04.2 q 703
2016-10-25 10:13:57 C 03 01 15.25 +38 49 15.0 L T05
2016-10-25 10:20:40 C 03 01 14.51 +38 49 16.5 L T05
2016-10-25 10:52:51 C 03 01 11.14 +38 49 23.2 L T05
2016-10-25 11:03:21 C 03 01 10.04 +38 49 26.3 L T05
2016-10-28 01:26:15 C 02 55 00.74 +39 00 32.8 q 160
2016-10-28 01:27:40 C 02 55 00.56 +39 00 32.3 q 160
2016-10-28 01:29:04 C 02 55 00.39 +39 00 33.1 q 160
2016-10-29 06:50:11 C 02 52 07.92 +39 03 57.1 q G96
2016-10-29 07:04:42 C 02 52 06.41 +39 03 58.7 q G96
2016-10-29 07:14:39 C 02 52 05.38 +39 03 59.7 q G96
2016-10-29 07:20:52 C 02 52 04.74 +39 04 00.4 q G96
2016-10-30 01:01:20 C 02 50 20.30 +39 05 20.6 q 160
2016-10-30 01:04:17 C 02 50 20.01 +39 05 20.6 q 160
2016-10-30 01:07:16 C 02 50 19.69 +39 05 20.9 q 160
2016-10-31 01:33:57 C 02 47 56.71 +39 06 33.3 q 160
2016-10-31 01:36:59 C 02 47 56.42 +39 06 33.4 q 160
2016-10-31 01:39:59 C 02 47 56.10 +39 06 33.3 q 160
2016-11-01 00:40:39 C 02 45 43.05 +39 06 57.5 q 160
2016-11-01 00:43:25 C 02 45 42.76 +39 06 57.9 q 160
2016-11-01 00:46:13 C 02 45 42.47 +39 06 58.1 q 160
2016-11-02 10:36:11 C 02 42 29.48 +39 06 23.9 L T05
2016-11-02 10:43:33 C 02 42 28.80 +39 06 23.7 L T05
2016-11-02 10:58:38 C 02 42 27.24 +39 06 22.1 L T05
2016-11-02 11:18:16 C 02 42 25.30 +39 06 21.3 L T05
2016-11-02 11:26:34 C 02 42 24.54 +39 06 22.8 L T05
2016-11-06 07:19:47 C 02 34 02.18 +38 57 14.0 q 703
2016-11-06 07:22:05 C 02 34 02.07 +38 57 14.0 q 703
2016-11-06 07:28:38 C 02 34 01.39 +38 57 12.8 q 703
2016-11-06 07:30:48 C 02 34 01.24 +38 57 13.2 q 703
2016-11-06 07:37:20 C 02 34 00.54 +38 57 11.3 q 703
2016-11-06 07:39:31 C 02 34 00.39 +38 57 12.5 q 703
2016-11-06 07:48:14 C 02 33 59.66 +38 57 10.5 q 703
2016-11-06 09:53:21 C 02 33 48.89 +38 56 54.7 L T05
2016-11-06 10:00:57 C 02 33 48.22 +38 56 53.7 L T05
2016-11-06 10:16:42 C 02 33 46.71 +38 56 50.6 L T05
2016-11-06 10:37:44 C 02 33 44.74 +38 56 47.0 L T05
2016-11-09 05:37:14 C 02 28 06.83 +38 44 08.0 q G96
2016-11-09 05:45:09 C 02 28 06.16 +38 44 06.4 q G96
2016-11-09 05:51:20 C 02 28 05.62 +38 44 04.9 q G96
2016-11-09 05:57:31 C 02 28 05.02 +38 44 03.3 q G96
2016-11-10 08:50:09 C 02 25 56.892 +38 37 52.79 L F51
2016-11-10 09:07:25 C 02 25 55.445 +38 37 48.71 L F51
2016-11-10 09:17:21 C 02 25 54.62 +38 37 46.6 L T05
2016-11-10 09:24:41 C 02 25 54.002 +38 37 44.59 L F51
2016-11-10 09:25:53 C 02 25 53.86 +38 37 45.0 L T05
2016-11-10 09:42:01 C 02 25 52.551 +38 37 40.41 L F51
2016-11-10 10:02:53 C 02 25 50.87 +38 37 33.9 L T05
2016-11-10 10:09:00 C 02 25 50.49 +38 37 33.6 L T05
2016-11-15 23:59:00 C 02 16 25.21 +37 58 21.4 q 160