IAA RAS IAA Minor Planet Database

2016 EP85

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3430762041 ± 7.25e-07
Semi-major axis (a)1.9663523896 AU ± 8.58e-07
Inclination (i)1.67554842° ± 1.22e-05
Long. of Asc. Node (Ω)73.05531207° ± 3.06e-04
Arg. of Perihelion (ω)116.04325201° ± 7.33e-04
Mean Anomaly (M)182.32428556° ± 1.05e-03
Mean Motion (n)0.3574540736°/day ± 2.34e-07
Perihelion dist (q)1.29174368 AU ± 1.53e-06
Aphelion dist (Q)2.64096110 AU ± 1.83e-06
Orbital Period2.75735082 yr ± 1.80e-06
Physical Parameters
H (abs. magnitude)22.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.234″
Uncertainty1
Orbit TypeAmor
MOID0.293954 AU
Observations Used45
Oppositions2
Arc Total2016-2019
First Observation Used2016-03-06
Last Observation Used2019-07-03
Observations (46)
Date Type RA Dec Mag Band Observatory
2016-03-06 14:31:05 C 14 04 44.078 -06 56 20.45 – L F51
2016-03-06 14:49:18 C 14 04 45.309 -06 56 26.06 – L F51
2016-03-06 15:07:41 C 14 04 46.541 -06 56 32.06 – L F51
2016-03-10 06:52:12 C 14 10 56.29 -07 23 32.8 – u 807
2016-03-10 07:06:22 C 14 10 57.17 -07 23 37.4 – u 807
2016-03-10 07:20:43 C 14 10 58.04 -07 23 41.6 – u 807
2016-03-10 10:30:52 C 14 11 10.65 -07 25 02.0 – o 926
2016-03-10 10:52:45 C 14 11 11.99 -07 25 08.1 – o 926
2016-03-10 11:14:39 C 14 11 13.31 -07 25 15.4 – o 926
2016-03-11 12:16:58 C 14 12 52.33 -07 32 40.6 – o 291
2016-03-11 12:23:26 C 14 12 52.72 -07 32 42.2 – o 291
2016-03-12 10:04:04 C 14 14 17.44 -07 39 02.0 – o 691
2016-03-12 10:26:26 C 14 14 18.69 -07 39 08.0 – o 691
2016-03-12 10:45:17 C 14 14 19.68 -07 39 14.9 – o 691
2016-03-15 11:53:51 C 14 18 47.69 -07 59 40.6 – o 291
2016-03-15 11:58:57 C 14 18 47.97 -07 59 41.0 – o 291
2016-03-15 12:04:03 C 14 18 48.27 -07 59 42.3 – o 291
2016-03-31 09:32:22 C 14 35 23.98 -09 28 29.9 – o 691
2016-03-31 09:41:01 C 14 35 24.11 -09 28 31.7 – o 691
2016-03-31 09:49:40 C 14 35 24.39 -09 28 33.5 – o 691
2016-04-05 11:16:19 C 14 38 07.159 -09 51 38.70 – L F51
2016-04-05 11:34:01 C 14 38 07.353 -09 51 42.08 – L F51
2016-04-05 11:51:44 C 14 38 07.503 -09 51 45.26 – L F51
2016-04-05 12:09:28 C 14 38 07.679 -09 51 48.54 – L F51
2016-04-13 07:44:57 C 14 39 59.11 -10 24 21.1 – u 807
2016-04-13 07:54:28 C 14 39 59.10 -10 24 22.6 – u 807
2016-04-13 08:03:44 C 14 39 59.06 -10 24 23.9 – u 807
2016-04-17 06:10:53 C 14 40 05.17 -10 40 48.7 – o 691
2016-04-17 06:34:18 C 14 40 04.89 -10 40 52.5 – o 691
2016-04-17 06:56:48 C 14 40 04.72 -10 40 57.0 – o 691
2016-04-17 11:07:13 C 14 40 03.756 -10 41 34.51 – L F51
2016-04-17 11:25:38 C 14 40 03.573 -10 41 37.57 – L F51
2016-04-17 11:44:00 C 14 40 03.385 -10 41 40.81 – L F51
2016-04-17 12:02:25 C 14 40 03.203 -10 41 43.74 – L F51
2016-04-30 02:50:41 C 14 37 53.42 -11 33 43.5 – u 807
2016-04-30 02:57:00 C 14 37 53.31 -11 33 44.7 – u 807
2016-04-30 03:03:17 C 14 37 53.20 -11 33 45.9 – u 807
2016-04-30 09:55:05 C 14 37 48.599 -11 35 22.72 – L F51
2016-04-30 10:13:13 C 14 37 48.291 -11 35 26.12 – L F51
2016-04-30 10:31:23 C 14 37 47.969 -11 35 29.38 – L F51
2016-05-07 09:25:13 C 14 36 12.159 -12 06 53.42 – L F51
2016-05-07 09:41:06 C 14 36 11.915 -12 06 56.60 – L F51
2016-05-07 09:57:02 C 14 36 11.676 -12 06 59.63 – L F51
2016-05-07 10:12:57 C 14 36 11.429 -12 07 02.94 – L F51
2019-07-02 12:08:49 C 21 11 28.385 -18 33 21.15 – V T12
2019-07-03 13:27:34 C 21 10 30.642 -18 39 04.24 – V T12