IAA RAS IAA Minor Planet Database

2016 EC27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3970226891 ± 1.14e-05
Semi-major axis (a)1.9521953234 AU ± 4.50e-05
Inclination (i)2.32843398° ± 4.17e-05
Long. of Asc. Node (Ω)337.20157420° ± 1.85e-04
Arg. of Perihelion (ω)199.78694160° ± 2.11e-04
Mean Anomaly (M)193.61159442° ± 4.38e-02
Mean Motion (n)0.3613494301°/day ± 1.25e-05
Perihelion dist (q)1.17712949 AU ± 3.51e-05
Aphelion dist (Q)2.72726116 AU ± 6.67e-05
Orbital Period2.72762651 yr ± 9.44e-05
Physical Parameters
H (abs. magnitude)22.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.323″
Uncertainty2
Orbit TypeAmor
MOID0.182254 AU
Observations Used44
Oppositions1
Arc Total2016-2016
First Observation Used2016-01-28
Last Observation Used2016-04-29
Observations (44)
Date Type RA Dec Mag Band Observatory
2016-01-28 08:39:02 C 08 22 42.50 +24 22 17.3 – q G96
2016-01-28 08:46:41 C 08 22 42.16 +24 22 17.4 – q G96
2016-01-28 09:01:56 C 08 22 41.60 +24 22 15.6 – q G96
2016-03-03 05:38:17 C 08 14 44.600 +20 23 18.51 – L F51
2016-03-03 05:55:05 C 08 14 45.049 +20 23 09.92 – L F51
2016-03-03 06:14:31 C 08 14 45.556 +20 23 00.08 – L F51
2016-03-03 06:31:18 C 08 14 45.990 +20 22 51.54 – L F51
2016-03-03 19:37:41 C 08 15 13.74 +20 15 35.0 – L 033
2016-03-03 19:48:30 C 08 15 14.07 +20 15 29.4 – L 033
2016-03-03 20:54:15 C 08 15 16.08 +20 14 53.8 – L 033
2016-03-03 21:05:04 C 08 15 16.39 +20 14 48.0 – L 033
2016-03-04 02:26:13 C 08 15 29.71 +20 12 03.4 – o 926
2016-03-04 02:41:45 C 08 15 30.15 +20 11 55.7 – o 926
2016-03-04 02:57:04 C 08 15 30.63 +20 11 47.6 – o 926
2016-03-05 06:21:08 C 08 16 33.82 +19 56 44.5 – o 691
2016-03-05 06:27:43 C 08 16 34.06 +19 56 40.6 – o 691
2016-03-05 06:34:18 C 08 16 34.32 +19 56 36.7 – o 691
2016-03-07 03:36:03 C 08 18 36.31 +19 30 57.7 – o 691
2016-03-07 03:42:38 C 08 18 36.50 +19 30 55.0 – o 691
2016-03-07 03:49:12 C 08 18 36.76 +19 30 50.8 – o 691
2016-03-10 03:12:23 C 08 22 22.59 +18 47 54.9 – o 291
2016-03-10 03:18:53 C 08 22 22.91 +18 47 51.0 – o 291
2016-03-10 03:25:22 C 08 22 23.23 +18 47 47.0 – o 291
2016-03-13 04:25:24 C 08 26 57.21 +18 01 01.5 – o 691
2016-03-13 04:31:18 C 08 26 57.45 +18 00 58.1 – o 691
2016-03-13 04:37:13 C 08 26 57.90 +18 00 53.6 – o 691
2016-03-25 06:49:07 C 08 51 48.64 +14 27 48.2 – t 705
2016-03-25 06:50:34 C 08 51 48.81 +14 27 46.6 – t 705
2016-03-25 06:52:01 C 08 51 48.93 +14 27 45.9 – t 705
2016-03-26 06:47:16 C 08 54 17.33 +14 08 24.4 – o 695
2016-03-26 06:59:54 C 08 54 18.57 +14 08 13.9 – o 695
2016-03-26 07:12:31 C 08 54 19.82 +14 08 03.3 – o 695
2016-03-27 05:33:38 C 08 56 42.07 +13 49 44.5 – o 291
2016-03-27 05:40:01 C 08 56 42.76 +13 49 38.8 – o 291
2016-03-27 05:46:26 C 08 56 43.38 +13 49 33.7 – o 291
2016-03-28 07:14:46 C 08 59 27.68 +13 28 22.1 – o 291
2016-03-28 07:20:59 C 08 59 28.33 +13 28 16.6 – o 291
2016-03-28 07:27:14 C 08 59 28.97 +13 28 11.4 – o 291
2016-04-04 08:17:47 C 09 19 07.264 +11 01 26.39 – L F51
2016-04-04 08:34:19 C 09 19 09.172 +11 01 11.21 – L F51
2016-04-04 08:50:46 C 09 19 11.043 +11 00 56.33 – L F51
2016-04-29 04:26:55 C 10 40 07.86 +01 35 04.3 – o 291
2016-04-29 04:32:25 C 10 40 08.68 +01 34 57.7 – o 291
2016-04-29 04:37:54 C 10 40 09.37 +01 34 53.0 – o 291