2017 SS12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3426916000
Semi-major axis (a)1.2278689000 AU
Inclination (i)1.19904000°
Long. of Asc. Node (Ω)1.22776000°
Arg. of Perihelion (ω)283.78636000°
Mean Anomaly (M)39.17331000°
Mean Motion (n)0.7243960400°/day
Perihelion dist (q)0.80708850 AU
Aphelion dist (Q)1.64864930 AU
Orbital Period1.36059230 yr
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty5
Orbit TypeApollo
MOID0.000188 AU
Observations Used67
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-10-02
Observations (93)
Date Type RA Dec Mag Band Observatory
2017-09-26 09:24:40 C 23 48 04.92 +02 55 12.2 U H06
2017-09-26 09:41:30 C 23 48 54.32 +02 59 33.3 L T05
2017-09-26 09:50:30 C 23 48 59.68 +03 00 19.5 L T05
2017-09-26 10:00:21 C 23 49 05.50 +03 01 10.0 L T05
2017-09-26 19:23:01 C 23 55 48.18 +03 35 47.5 q 595
2017-09-26 19:29:25 C 23 55 51.04 +03 36 10.7 q 595
2017-09-27 02:22:37 C 23 59 04.24 +03 57 43.2 U W71
2017-09-27 02:25:10 C 23 59 05.03 +03 57 49.4 U W71
2017-09-27 02:32:36 C 23 59 07.37 +03 58 10.7 U W71
2017-09-27 02:39:35 C 23 59 09.58 +03 58 30.1 U W71
2017-09-27 08:27:11 C 00 01 25.347 +04 16 00.87 L F51
2017-09-27 09:04:16 C 00 01 33.098 +04 17 23.33 L F51
2017-09-27 09:22:52 C 00 01 36.835 +04 18 03.61 L F51
2017-09-27 21:27:36 C 00 05 13.67 +04 36 59.4 U 511
2017-09-27 21:30:04 C 00 05 14.03 +04 37 03.4 U 511
2017-09-27 21:31:17 C 00 05 14.23 +04 37 05.0 U 511
2017-09-27 21:33:43 C 00 05 14.64 +04 37 09.1 U 511
2017-09-27 21:54:14 C 00 05 17.82 +04 37 41.7 U 511
2017-09-27 21:56:40 C 00 05 18.23 +04 37 45.6 U 511
2017-09-27 21:57:53 C 00 05 18.39 +04 37 47.8 U 511
2017-09-27 22:01:52 C 00 05 19.03 +04 37 53.7 U 511
2017-09-27 22:03:05 C 00 05 19.22 +04 37 55.4 U 511
2017-09-27 22:04:17 C 00 05 19.36 +04 37 57.3 U 511
2017-09-28 06:04:49 C 00 07 05.37 +04 50 11.7 q I52
2017-09-28 06:12:40 C 00 07 06.15 +04 50 22.1 q I52
2017-09-28 06:16:38 C 00 07 06.56 +04 50 26.8 q I52
2017-09-28 06:20:36 C 00 07 06.98 +04 50 31.8 q I52
2017-09-29 05:47:35 C 00 10 52.32 +05 13 15.6 q 703
2017-09-29 05:56:38 C 00 10 52.70 +05 13 24.0 q 703
2017-09-29 06:05:35 C 00 10 53.18 +05 13 31.0 q 703
2017-09-29 06:14:30 C 00 10 53.57 +05 13 36.9 q 703
2017-09-30 03:52:13 C 00 13 17.12 +05 27 09.3 o 691
2017-09-30 04:04:10 C 00 13 17.62 +05 27 16.7 o 691
2017-09-30 04:16:09 C 00 13 18.04 +05 27 23.7 o 691
2017-09-30 04:58:22 C 00 13 13.35 +05 27 20.5 u H21
2017-09-30 05:10:53 C 00 13 13.68 +05 27 27.2 u H21
2017-09-30 05:22:51 C 00 13 13.99 +05 27 33.4 u H21
2017-10-01 03:36:20 C 00 15 02.67 +05 37 39.3 o 291
2017-10-01 03:46:43 C 00 15 02.91 +05 37 43.8 o 291
2017-10-01 03:57:06 C 00 15 03.16 +05 37 48.4 o 291
2017-10-02 03:00:26 C 00 16 20.69 +05 45 10.9 o 291
2017-10-02 03:23:17 C 00 16 21.16 +05 45 18.7 o 291
2017-10-02 03:46:07 C 00 16 21.49 +05 45 25.9 o 291