IAA RAS IAA Minor Planet Database

2016 SH45

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5770383371 ± 7.95e-08
Semi-major axis (a)2.7542938165 AU ± 1.97e-07
Inclination (i)8.96641919° ± 5.85e-06
Long. of Asc. Node (Ω)100.69388000° ± 4.36e-05
Arg. of Perihelion (ω)277.12182102° ± 5.19e-05
Mean Anomaly (M)353.11823675° ± 7.99e-05
Mean Motion (n)0.2156238894°/day ± 2.32e-08
Perihelion dist (q)1.16496069 AU ± 2.34e-07
Aphelion dist (Q)4.34362694 AU ± 3.80e-07
Orbital Period4.57104399 yr ± 4.91e-07
Physical Parameters
H (abs. magnitude)19.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.322″
Uncertainty0
Orbit TypeAmor
MOID0.235053 AU
Observations Used99
Oppositions5
Arc Total2016-2022
First Observation Used2016-07-04
Last Observation Used2022-02-03
Observations (244)
Date Type RA Dec Mag Band Observatory
2016-12-22 04:48:04 C 01 14 35.618 -04 26 42.44 – U T12
2016-12-22 04:51:27 C 01 14 36.075 -04 26 37.08 – U T12
2016-12-25 06:14:39 C 01 24 58.938 -02 26 43.21 – L F51
2016-12-25 06:34:14 C 01 25 01.612 -02 26 11.85 – L F51
2016-12-25 06:53:45 C 01 25 04.276 -02 25 40.73 – L F51
2016-12-25 07:13:16 C 01 25 06.943 -02 25 08.82 – L F51
2016-12-27 09:39:28 S 01 32 07.09 -01 05 14.0 – L C51
2016-12-27 09:39:39 S 01 32 07.12 -01 05 14.6 – L C51
2016-12-27 12:48:09 S 01 32 33.07 -01 00 20.4 – L C51
2016-12-27 15:56:50 S 01 32 59.00 -00 55 26.8 – L C51
2016-12-27 19:05:32 S 01 33 24.91 -00 50 33.2 – L C51
2016-12-27 22:14:13 S 01 33 50.78 -00 45 40.0 – L C51
2016-12-28 01:22:42 S 01 34 16.59 -00 40 48.4 – L C51
2016-12-28 04:31:23 S 01 34 42.44 -00 35 56.0 – L C51
2016-12-28 07:40:04 S 01 35 08.24 -00 31 05.7 – L C51
2016-12-28 13:57:16 S 01 35 59.75 -00 21 24.3 – L C51
2016-12-28 13:57:26 S 01 35 59.85 -00 21 24.5 – L C51
2016-12-28 17:05:57 S 01 36 25.48 -00 16 34.3 – L C51
2016-12-28 20:14:38 S 01 36 51.18 -00 11 45.3 – L C51
2016-12-28 23:23:19 S 01 37 16.87 -00 06 56.8 – L C51
2016-12-29 02:32:00 S 01 37 42.56 -00 02 08.0 – L C51
2016-12-29 05:40:31 S 01 38 08.17 +00 02 38.8 – L C51
2016-12-29 08:49:11 S 01 38 33.76 +00 07 25.8 – L C51
2016-12-29 11:57:52 S 01 38 59.297 +00 12 12.82 – L C51
2016-12-29 15:06:22 S 01 39 24.89 +00 16 58.4 – L C51
2016-12-29 15:06:33 S 01 39 24.95 +00 16 58.6 – L C51
2016-12-29 18:15:04 S 01 39 50.441 +00 21 43.56 – L C51
2016-12-29 21:23:45 S 01 40 15.97 +00 26 28.6 – L C51
2016-12-30 00:32:26 S 01 40 41.43 +00 31 13.0 – L C51
2016-12-30 03:40:56 S 01 41 06.98 +00 35 55.4 – L C51
2016-12-30 03:41:07 S 01 41 06.94 +00 35 57.1 – L C51
2016-12-30 06:49:37 S 01 41 32.33 +00 40 40.5 – L C51
2016-12-30 09:58:18 S 01 41 57.79 +00 45 23.0 – L C51
2016-12-30 13:07:00 S 01 42 23.18 +00 50 04.8 – L C51
2016-12-30 16:15:41 S 01 42 48.52 +00 54 46.5 – L C51
2016-12-30 19:24:10 S 01 43 13.89 +00 59 27.3 – L C51
2016-12-30 22:32:51 S 01 43 39.21 +01 04 08.6 – L C51
2016-12-31 00:07:06 S 01 43 51.85 +01 06 28.6 – L C51
2016-12-31 00:07:18 S 01 43 51.87 +01 06 28.7 – L C51
2016-12-31 01:41:32 S 01 44 04.51 +01 08 49.2 – L C51
2016-12-31 03:15:47 S 01 44 17.15 +01 11 08.1 – L C51
2016-12-31 04:50:13 S 01 44 29.75 +01 13 28.5 – L C51
2016-12-31 06:24:29 S 01 44 42.39 +01 15 47.7 – L C51
2016-12-31 07:58:44 S 01 44 55.008 +01 18 07.31 – L C51
2016-12-31 09:33:10 S 01 45 07.57 +01 20 27.2 – L C51
2016-12-31 11:07:25 S 01 45 20.30 +01 22 45.2 – L C51
2016-12-31 12:41:40 S 01 45 32.83 +01 25 05.0 – L C51
2016-12-31 12:41:51 S 01 45 32.85 +01 25 04.2 – L C51
2016-12-31 14:16:06 S 01 45 45.46 +01 27 23.8 – L C51
2016-12-31 15:50:21 S 01 45 58.001 +01 29 41.78 – L C51