IAA RAS IAA Minor Planet Database

2016 SP2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1864895159 ± 5.59e-07
Semi-major axis (a)1.0195364247 AU ± 8.23e-08
Inclination (i)13.15379549° ± 4.36e-05
Long. of Asc. Node (Ω)184.55827028° ± 6.19e-06
Arg. of Perihelion (ω)301.47966485° ± 2.83e-05
Mean Anomaly (M)219.19710988° ± 3.66e-04
Mean Motion (n)0.9574324806°/day ± 1.16e-07
Perihelion dist (q)0.82940357 AU ± 5.74e-07
Aphelion dist (Q)1.20966928 AU ± 5.78e-07
Orbital Period1.02944730 yr ± 1.25e-07
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.068508 AU
Observations Used41
Oppositions1
Arc Total2016-2017
First Observation Used2016-09-25
Last Observation Used2017-09-23
Observations (44)
Date Type RA Dec Mag Band Observatory
2016-09-25 09:44:59 C 01 01 27.41 +09 12 46.1 – q G96
2016-09-25 09:54:25 C 01 01 27.39 +09 11 53.0 – q G96
2016-09-25 10:00:39 C 01 01 27.37 +09 11 18.2 – q G96
2016-09-25 10:06:52 C 01 01 27.34 +09 10 43.4 – q G96
2016-09-25 11:49:58 C 01 01 27.52 +09 01 03.7 – q G96
2016-09-25 11:52:51 C 01 01 27.56 +09 00 47.6 – q G96
2016-09-25 11:54:17 C 01 01 27.54 +09 00 38.6 – q G96
2016-09-25 22:03:06 C 01 01 45.32 +08 02 34.9 – q 246
2016-09-25 22:04:13 C 01 01 45.34 +08 02 29.3 – q 246
2016-09-25 22:07:35 C 01 01 45.33 +08 02 10.4 – q 246
2016-09-26 02:06:00 C 01 01 45.65 +07 39 05.9 – q 204
2016-09-26 02:16:12 C 01 01 45.68 +07 38 06.2 – q 204
2016-09-26 02:26:42 C 01 01 45.72 +07 37 04.8 – q 204
2016-09-27 04:46:44 C 01 02 19.25 +04 56 43.5 – u H21
2016-09-27 04:52:36 C 01 02 19.20 +04 56 06.3 – u H21
2016-09-27 04:57:37 C 01 02 19.18 +04 55 34.6 – u H21
2016-09-27 20:28:16 C 01 02 36.54 +03 14 53.6 – – L04
2016-09-27 20:53:32 C 01 02 36.57 +03 12 06.7 – – L04
2016-09-27 20:54:06 C 01 02 36.78 +03 12 02.0 – o 461
2016-09-27 20:56:36 C 01 02 36.76 +03 11 45.1 – o 461
2016-09-27 20:59:07 C 01 02 36.72 +03 11 29.0 – o 461
2016-09-30 12:15:29 C 01 03 40.42 -04 22 12.6 – t 474
2016-09-30 12:16:31 C 01 03 40.40 -04 22 20.7 – t 474
2016-09-30 12:17:34 C 01 03 40.40 -04 22 28.6 – t 474
2016-09-30 12:18:36 C 01 03 40.41 -04 22 36.7 – t 474
2016-10-01 07:33:16 C 01 03 59.14 -06 57 47.6 – q I52
2016-10-01 07:34:23 C 01 03 59.17 -06 57 56.3 – q I52
2016-10-01 07:35:29 C 01 03 59.16 -06 58 05.4 – q I52
2016-10-01 07:36:35 C 01 03 59.21 -06 58 14.2 – q I52
2016-10-04 09:31:18 C 01 05 11.45 -17 36 09.4 – q I52
2016-10-04 09:35:14 C 01 05 11.39 -17 36 45.0 – q I52
2016-10-04 09:38:56 C 01 05 11.35 -17 37 17.8 – q I52
2016-10-04 09:41:19 C 01 05 11.36 -17 37 39.4 – q I52
2016-10-05 04:37:53 C 01 05 35.98 -20 28 55.4 – u 807
2016-10-05 04:41:15 C 01 05 35.92 -20 29 26.7 – u 807
2016-10-05 04:45:01 C 01 05 35.85 -20 30 01.7 – u 807
2016-10-08 02:54:50 C 01 07 01.97 -31 22 22.1 – u 807
2016-10-08 02:56:57 C 01 07 01.96 -31 22 41.9 – u 807
2016-10-08 02:59:07 C 01 07 01.91 -31 23 02.1 – u 807
2016-10-27 05:40:48 C 01 36 04.98 -78 47 10.5 – u 807
2016-10-27 05:55:21 C 01 36 06.20 -78 47 56.2 – u 807
2016-10-27 06:09:26 C 01 36 07.52 -78 48 40.7 – u 807
2017-09-23 02:15:04 C 20 42 38.41 -01 05 45.2 – o 291
2017-09-23 02:32:21 C 20 42 37.62 -01 06 42.3 – o 291