2016 ED27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5250445811 ± 1.35e-03
Semi-major axis (a)	1.7774788440 AU ± 4.59e-03
Inclination (i)	14.41940697° ± 3.97e-02
Long. of Asc. Node (Ω)	352.89537629° ± 1.76e-02
Arg. of Perihelion (ω)	87.93973975° ± 5.72e-02
Mean Anomaly (M)	63.50247677° ± 5.85e+00
Mean Motion (n)	0.4159159884°/day ± 1.61e-03
Perihelion dist (q)	0.84422321 AU ± 3.24e-03
Aphelion dist (Q)	2.71073448 AU ± 7.39e-03
Orbital Period	2.36977253 yr ± 9.17e-03

Physical Parameters

H (abs. magnitude)	23.90
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.500″
Uncertainty	4
Orbit Type	Apollo
MOID	0.112948 AU
Observations Used	17
Oppositions	1
Arc Total	2016-2016
First Observation Used	2016-03-03
Last Observation Used	2016-03-05

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2016-03-03 06:33:19	C	11 02 56.37	+24 14 05.4	–	q	G96
2016-03-03 06:39:58	C	11 02 55.26	+24 13 41.6	–	q	G96
2016-03-03 06:46:36	C	11 02 54.16	+24 13 19.1	–	q	G96
2016-03-03 06:53:15	C	11 02 53.08	+24 12 55.7	–	q	G96
2016-03-03 07:39:54	C	11 02 45.31	+24 10 13.0	–	q	G96
2016-03-03 07:58:37	C	11 02 42.18	+24 09 08.1	–	q	G96
2016-03-03 11:02:23	C	11 02 12.17	+23 58 24.3	–	q	G96
2016-03-03 11:03:06	C	11 02 12.03	+23 58 21.6	–	q	G96
2016-03-03 11:03:49	C	11 02 11.97	+23 58 18.4	–	q	G96
2016-03-03 11:04:32	C	11 02 11.86	+23 58 17.3	–	q	G96
2016-03-04 06:44:47	C	10 59 20.36	+22 51 49.6	–	t	705
2016-03-04 06:46:14	C	10 59 20.04	+22 51 42.8	–	t	705
2016-03-04 06:47:42	C	10 59 19.84	+22 51 38.1	–	t	705
2016-03-05 07:01:13	C	10 56 01.73	+21 33 43.1	–	q	G96
2016-03-05 07:06:29	C	10 56 01.00	+21 33 27.3	–	q	G96
2016-03-05 07:11:45	C	10 56 00.27	+21 33 09.8	–	q	G96
2016-03-05 07:17:00	C	10 55 59.55	+21 32 54.6	–	q	G96