IAA RAS IAA Minor Planet Database

2016 SF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3138273000
Semi-major axis (a)1.5643699000 AU
Inclination (i)11.79434000°
Long. of Asc. Node (Ω)190.07097000°
Arg. of Perihelion (ω)167.02282000°
Mean Anomaly (M)246.25721000°
Mean Motion (n)0.5037266300°/day
Perihelion dist (q)1.07342790 AU
Aphelion dist (Q)2.05531190 AU
Orbital Period1.95663210 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.340″
Uncertainty6
Orbit TypeAmor
MOID0.074520 AU
Observations Used43
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2016-10-25
Observations (46)
Date Type RA Dec Mag Band Observatory
2016-09-25 02:16:34 C 22 59 32.61 +20 31 21.1 – q G96
2016-09-25 02:23:09 C 22 59 35.06 +20 30 49.0 – q G96
2016-09-25 02:29:18 C 22 59 37.42 +20 30 18.7 – q G96
2016-09-25 02:35:32 C 22 59 39.74 +20 29 48.0 – q G96
2016-09-25 03:57:09 C 23 00 10.24 +20 23 03.7 – q G96
2016-09-25 03:58:35 C 23 00 10.77 +20 22 56.1 – q G96
2016-09-25 04:02:09 C 23 00 12.10 +20 22 38.5 – q G96
2016-09-25 20:19:30 C 23 06 36.75 +18 58 25.0 – q 246
2016-09-25 20:19:58 C 23 06 37.07 +18 58 23.7 – q 246
2016-09-25 21:02:57 C 23 06 53.16 +18 54 46.2 – r 106
2016-09-25 21:07:35 C 23 06 54.85 +18 54 21.7 – r 106
2016-09-25 21:12:57 C 23 06 56.87 +18 53 53.8 – r 106
2016-09-26 00:24:28 C 23 08 08.67 +18 37 06.9 – q 204
2016-09-26 00:35:02 C 23 08 12.60 +18 36 10.5 – q 204
2016-09-26 00:45:06 C 23 08 16.42 +18 35 17.3 – q 204
2016-09-27 05:29:52 C 23 19 39.05 +16 01 18.4 – u H21
2016-09-27 05:38:05 C 23 19 42.08 +16 00 33.0 – u H21
2016-09-27 05:47:57 C 23 19 45.68 +15 59 39.0 – u H21
2016-10-01 07:22:15 C 23 57 07.24 +06 50 58.6 – t 705
2016-10-01 07:23:42 C 23 57 07.77 +06 50 49.9 – t 705
2016-10-01 07:25:10 C 23 57 08.46 +06 50 38.5 – t 705
2016-10-05 02:01:12 C 00 28 48.50 -01 15 27.2 – u 807
2016-10-05 02:05:28 C 00 28 49.82 -01 15 48.9 – u 807
2016-10-05 02:09:35 C 00 28 51.08 -01 16 09.6 – u 807
2016-10-06 04:44:14 C 00 37 18.96 -03 28 46.3 – q H21
2016-10-06 04:54:21 C 00 37 21.86 -03 29 34.4 – q H21
2016-10-06 05:04:35 C 00 37 24.84 -03 30 23.5 – q H21
2016-10-08 07:14:40 C 00 52 22.74 -07 16 28.7 – u H21
2016-10-08 07:34:02 C 00 52 27.89 -07 17 50.3 – u H21
2016-10-09 05:02:21 C 00 58 31.48 -08 45 59.8 – q H21
2016-10-09 05:12:47 C 00 58 34.10 -08 46 41.7 – q H21
2016-10-09 05:23:12 C 00 58 36.76 -08 47 23.0 – q H21
2016-10-09 08:25:13 C 00 59 24.30 -08 59 15.0 – q G96
2016-10-09 08:33:58 C 00 59 26.44 -08 59 49.0 – q G96
2016-10-09 08:40:11 C 00 59 28.00 -09 00 13.6 – q G96
2016-10-09 08:48:43 C 00 59 30.15 -09 00 46.9 – q G96
2016-10-09 13:01:56 C 01 00 40.21 -09 15 22.5 – t 474
2016-10-09 13:04:29 C 01 00 40.81 -09 15 32.0 – t 474
2016-10-09 13:07:03 C 01 00 41.48 -09 15 42.5 – t 474
2016-10-09 13:12:10 C 01 00 42.76 -09 16 02.5 – t 474
2016-10-10 05:11:58 C 01 04 57.21 -10 17 14.0 – u 807
2016-10-10 05:15:35 C 01 04 58.06 -10 17 27.3 – u 807
2016-10-10 05:19:09 C 01 04 58.91 -10 17 40.4 – u 807
2016-10-25 06:26:10 C 02 09 34.81 -22 54 24.5 – u 807
2016-10-25 06:37:16 C 02 09 35.89 -22 54 34.6 – u 807
2016-10-25 06:48:21 C 02 09 36.98 -22 54 44.6 – u 807