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
2016-09-02 10:46:18 C 03 41 00.84 +20 08 35.3 q 703
2016-09-02 10:54:15 C 03 41 01.13 +20 08 45.7 q 703
2016-09-02 11:02:12 C 03 41 01.50 +20 08 54.8 q 703
2016-09-02 11:10:12 C 03 41 01.78 +20 09 05.1 q 703
2016-09-10 02:13:19 C 03 47 22.35 +23 48 22.0 q 160
2016-09-10 02:16:23 C 03 47 22.33 +23 48 25.9 q 160
2016-09-24 22:08:43 C 03 49 09.02 +30 21 55.5 q D03
2016-09-24 22:35:26 C 03 49 08.39 +30 22 23.9 q D03
2016-09-24 23:02:09 C 03 49 07.84 +30 22 52.5 q D03
2016-09-25 01:51:09 C 03 49 04.16 +30 25 47.9 q 160
2016-09-25 01:51:33 C 03 49 04.18 +30 25 49.4 V 160
2016-09-25 01:54:22 C 03 49 04.14 +30 25 51.9 V 160
2016-09-25 01:54:45 C 03 49 04.06 +30 25 53.5 q 160
2016-09-25 01:57:11 C 03 49 04.05 +30 25 55.5 V 160
2016-09-25 01:57:36 C 03 49 04.06 +30 25 56.3 q 160
2016-09-27 09:02:13 C 03 47 51.01 +31 21 39.5 q 703
2016-09-27 09:10:54 C 03 47 50.73 +31 21 47.8 q 703
2016-09-27 09:19:35 C 03 47 50.43 +31 21 56.7 q 703
2016-09-27 09:28:17 C 03 47 50.19 +31 22 05.5 q 703
2016-09-29 02:18:00 C 03 46 38.56 +32 02 05.9 q 160
2016-09-29 02:20:59 C 03 46 38.43 +32 02 08.7 q 160
2016-09-29 02:23:57 C 03 46 38.27 +32 02 11.4 q 160
2016-09-30 01:28:18 C 03 45 51.90 +32 24 18.5 V 160
2016-09-30 01:31:07 C 03 45 51.78 +32 24 21.3 V 160
2016-09-30 01:33:58 C 03 45 51.66 +32 24 24.0 V 160
2016-10-05 06:15:21 C 03 40 20.32 +34 16 54.0 q 703
2016-10-05 06:25:49 C 03 40 19.75 +34 17 03.9 q 703
2016-10-07 11:18:02 C 03 37 17.35 +35 00 39.4 q G96
2016-10-07 11:18:51 C 03 37 17.29 +35 00 40.0 q G96
2016-10-07 11:21:11 C 03 37 17.13 +35 00 41.9 q G96
2016-10-07 11:22:08 C 03 37 17.07 +35 00 42.7 q G96
2016-10-08 12:10:41 C 03 35 45.09 +35 20 14.1 L T05
2016-10-08 12:25:52 C 03 35 44.02 +35 20 28.1 L T05
2016-10-08 12:40:55 C 03 35 42.95 +35 20 38.6 L T05
2016-10-08 12:54:47 C 03 35 41.93 +35 20 49.6 L T05
2016-10-08 12:56:13 C 03 35 41.92 +35 20 50.7 L T05
2016-10-08 12:58:44 C 03 35 41.64 +35 20 52.4 L T05
2016-10-08 13:27:52 C 03 35 39.62 +35 21 14.7 L T05
2016-10-08 13:32:35 C 03 35 39.29 +35 21 17.8 L T05
2016-10-08 13:34:01 C 03 35 39.21 +35 21 18.6 L T05
2016-10-12 11:13:05 C 03 29 05.05 +36 28 26.2 q G96
2016-10-12 11:19:23 C 03 29 04.52 +36 28 30.4 q G96
2016-10-12 11:25:41 C 03 29 04.02 +36 28 34.5 q G96
2016-10-12 11:31:54 C 03 29 03.52 +36 28 38.4 q G96
2016-10-14 12:05:17 C 03 25 15.523 +36 59 25.52 L F51
2016-10-14 12:37:53 C 03 25 12.651 +36 59 45.08 L F51
2016-10-14 12:54:12 C 03 25 11.231 +36 59 54.71 L F51
2016-10-23 05:08:44 C 03 06 26.72 +38 34 56.8 q 703
2016-10-23 05:17:26 C 03 06 25.91 +38 34 59.8 q 703
2016-10-23 05:26:07 C 03 06 24.89 +38 35 02.1 q 703