2016 EC28

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1999177043 ± 4.03e-06
Semi-major axis (a)1.2037273332 AU ± 4.67e-06
Inclination (i)6.35969670° ± 1.42e-04
Long. of Asc. Node (Ω)328.20072382° ± 5.02e-05
Arg. of Perihelion (ω)266.32482314° ± 1.46e-04
Mean Anomaly (M)75.68621823° ± 1.62e-02
Mean Motion (n)0.7463114297°/day ± 4.34e-06
Perihelion dist (q)0.96308093 AU ± 6.13e-06
Aphelion dist (Q)1.44437374 AU ± 7.41e-06
Orbital Period1.32066352 yr ± 7.69e-06
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.353″
Uncertainty2
Orbit TypeApollo
MOID0.070964 AU
Observations Used27
Oppositions1
Arc Total2016-2016
First Observation Used2016-02-11
Last Observation Used2016-08-29
Observations (27)
Date Type RA Dec Mag Band Observatory
2016-02-11 09:23:08 C 10 27 31.514 +13 25 57.98 L F51
2016-02-11 09:39:55 C 10 27 30.017 +13 25 43.31 L F51
2016-02-11 09:56:38 C 10 27 28.552 +13 25 28.47 L F51
2016-03-04 08:12:42 C 09 19 21.891 -00 15 52.68 L F51
2016-03-04 08:32:10 C 09 19 17.966 -00 16 38.60 L F51
2016-03-04 08:51:39 C 09 19 14.062 -00 17 23.43 L F51
2016-03-04 09:11:07 C 09 19 10.153 -00 18 08.99 L F51
2016-03-05 08:29:51 C 09 14 58.86 -01 13 09.7 t F51
2016-03-05 09:04:45 C 09 14 51.69 -01 14 33.6 t F51
2016-03-06 04:30:57 C 09 11 16.64 -02 00 24.0 u 807
2016-03-06 04:34:07 C 09 11 15.99 -02 00 31.6 u 807
2016-03-06 04:37:16 C 09 11 15.35 -02 00 39.3 u 807
2016-03-10 07:00:50 C 08 52 34.12 -06 14 21.7 t 705
2016-03-10 07:02:17 C 08 52 33.86 -06 14 26.1 t 705
2016-03-10 07:03:44 C 08 52 33.58 -06 14 28.5 t 705
2016-03-14 02:40:34 C 08 34 30.00 -10 24 45.6 u 807
2016-03-14 02:48:26 C 08 34 28.25 -10 25 08.2 u 807
2016-03-14 02:56:30 C 08 34 26.49 -10 25 30.7 u 807
2016-03-16 02:21:27 C 08 24 55.18 -12 40 06.2 u 807
2016-03-16 02:26:15 C 08 24 54.04 -12 40 19.4 u 807
2016-03-16 02:31:02 C 08 24 52.99 -12 40 33.9 u 807
2016-08-08 13:59:23 C 00 13 11.840 -02 47 21.44 t 568
2016-08-08 14:10:10 C 00 13 10.496 -02 47 13.19 t 568
2016-08-29 06:42:34 C 23 10 16.61 +01 40 55.7 u H21
2016-08-29 07:06:30 C 23 10 13.41 +01 41 02.5 u H21
2016-08-29 07:26:21 C 23 10 10.74 +01 41 07.7 u H21
2016-08-29 07:31:02 C 23 10 10.13 +01 41 08.9 u H21