2016 YK4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.2401928000
Semi-major axis (a)	0.8705866000 AU
Inclination (i)	10.13175000°
Long. of Asc. Node (Ω)	264.61802000°
Arg. of Perihelion (ω)	43.78516000°
Mean Anomaly (M)	114.93778000°
Mean Motion (n)	1.2133501100°/day
Perihelion dist (q)	0.66147800 AU
Aphelion dist (Q)	1.07969520 AU
Orbital Period	0.81230280 yr

Physical Parameters

H (abs. magnitude)	26.10
G (slope)	0.15

Orbit Solution

Source	MPC
Solution Date	—
RMS Residual	0.110″
Uncertainty	7
Orbit Type	Aten
MOID	0.004927 AU
Observations Used	20
Oppositions	1
Arc Total	—
First Observation Used	—
Last Observation Used	2016-12-31

Observations (20)

Date	Type	RA	Dec	Mag	Band	Observatory
2016-12-23 08:54:45	C	05 19 30.767	-10 52 03.34	–	L	F51
2016-12-23 09:29:38	C	05 19 13.996	-10 53 17.47	–	L	F51
2016-12-23 09:46:56	C	05 19 05.721	-10 53 53.65	–	L	F51
2016-12-24 09:11:59	C	05 10 24.957	-11 36 44.79	–	U	568
2016-12-24 09:13:29	C	05 10 24.370	-11 36 47.26	–	U	568
2016-12-24 09:15:04	C	05 10 23.746	-11 36 49.75	–	U	568
2016-12-27 03:05:11	C	04 53 31.54	-12 52 23.0	–	U	H01
2016-12-27 03:19:06	C	04 53 28.33	-12 52 35.1	–	U	H01
2016-12-27 03:35:26	C	04 53 24.57	-12 52 49.0	–	U	H01
2016-12-27 03:41:10	C	04 53 23.22	-12 52 53.9	–	U	H01
2016-12-27 08:03:10	C	04 52 23.07	-12 56 08.8	–	o	291
2016-12-27 08:05:49	C	04 52 22.45	-12 56 10.9	–	o	291
2016-12-27 08:08:27	C	04 52 21.87	-12 56 12.7	–	o	291
2016-12-27 08:26:17	C	04 52 24.686	-12 56 04.35	–	U	568
2016-12-27 08:31:12	C	04 52 23.520	-12 56 08.11	–	U	568
2016-12-27 08:34:12	C	04 52 22.828	-12 56 10.35	–	U	568
2016-12-27 08:38:42	C	04 52 21.779	-12 56 13.69	–	U	568
2016-12-31 04:03:37	C	04 39 28.19	-13 37 06.1	–	u	807
2016-12-31 04:10:15	C	04 39 27.31	-13 37 07.7	–	u	807
2016-12-31 04:17:07	C	04 39 26.41	-13 37 09.0	–	u	807