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
2017-09-25 05:39:37 C 22 45 43.92 -03 48 00.6 q 703
2017-09-25 05:55:10 C 22 47 09.19 -03 38 06.7 q 703
2017-09-25 06:02:54 C 22 47 49.91 -03 33 21.9 q 703
2017-09-25 06:30:04 C 22 50 09.39 -03 17 08.3 q 703
2017-09-25 06:30:23 C 22 50 11.06 -03 16 56.7 q 703
2017-09-25 06:30:43 C 22 50 12.72 -03 16 45.5 q 703
2017-09-25 06:31:03 C 22 50 14.36 -03 16 33.5 q 703
2017-09-25 06:49:19 C 22 51 44.28 -03 06 04.5 q 703
2017-09-25 06:49:53 C 22 51 47.08 -03 05 44.7 q 703
2017-09-25 06:50:28 C 22 51 49.88 -03 05 25.6 q 703
2017-09-25 06:51:02 C 22 51 52.65 -03 05 05.7 q 703
2017-09-25 07:13:05 C 22 53 37.35 -02 52 54.9 q I52
2017-09-25 07:13:58 C 22 53 41.39 -02 52 26.8 q I52
2017-09-25 07:14:38 C 22 53 44.55 -02 52 04.5 q I52
2017-09-25 07:23:30 C 22 54 25.59 -02 47 16.4 q 703
2017-09-25 07:24:04 C 22 54 28.00 -02 46 59.0 q 703
2017-09-25 07:24:40 C 22 54 30.61 -02 46 40.6 q 703
2017-09-25 07:25:14 C 22 54 33.30 -02 46 21.9 q 703
2017-09-25 08:18:46 C 22 58 27.59 -02 19 10.0 q 703
2017-09-25 08:19:20 C 22 58 30.02 -02 18 53.1 q 703
2017-09-25 08:20:30 C 22 58 34.99 -02 18 18.8 q 703
2017-09-25 09:51:21 C 23 05 38.737 -01 32 16.13 L F51
2017-09-26 01:58:44 C 23 41 46.03 +02 07 04.4 U W34
2017-09-26 02:08:23 C 23 41 55.80 +02 08 19.6 U W34
2017-09-26 02:17:23 C 23 42 04.85 +02 09 29.4 U W34
2017-09-26 02:18:10 C 23 42 21.50 +02 09 42.2 U H01
2017-09-26 02:23:20 C 23 42 10.73 +02 10 14.9 U W34
2017-09-26 02:24:43 C 23 42 14.93 +02 10 24.2 q 850
2017-09-26 02:30:10 C 23 42 20.34 +02 11 05.7 q 850
2017-09-26 02:30:11 C 23 42 34.14 +02 11 14.7 U H01
2017-09-26 02:35:32 C 23 42 25.54 +02 11 47.3 q 850
2017-09-26 02:41:11 C 23 42 31.10 +02 12 30.6 q 850
2017-09-26 02:45:15 C 23 42 49.62 +02 13 09.0 U H01
2017-09-26 02:46:51 C 23 42 36.51 +02 13 13.3 q 850
2017-09-26 02:52:29 C 23 42 41.88 +02 13 56.7 q 850
2017-09-26 02:58:15 C 23 42 47.36 +02 14 42.4 q 850
2017-09-26 03:03:51 C 23 42 52.57 +02 15 20.8 q 850
2017-09-26 03:04:42 C 23 43 09.03 +02 15 34.4 U H01
2017-09-26 03:09:33 C 23 42 57.89 +02 16 10.6 q 850
2017-09-26 04:25:17 C 23 44 26.75 +02 25 44.3 o 926
2017-09-26 04:26:11 C 23 44 27.48 +02 25 50.4 o 926
2017-09-26 04:26:59 C 23 44 28.17 +02 25 56.1 o 926
2017-09-26 04:52:30 C 23 44 49.37 +02 28 34.1 q I52
2017-09-26 04:52:41 C 23 44 49.52 +02 28 35.3 q I52
2017-09-26 04:52:53 C 23 44 49.68 +02 28 36.5 q I52
2017-09-26 04:53:04 C 23 44 49.84 +02 28 37.7 q I52
2017-09-26 06:27:31 C 23 45 41.92 +02 37 11.2 q W25
2017-09-26 06:51:14 C 23 46 00.36 +02 39 34.0 q W25
2017-09-26 09:20:45 C 23 48 02.19 +02 54 51.6 U H06
2017-09-26 09:21:42 C 23 48 42.42 +02 57 50.0 L T05