2019 WY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.8170732000
Semi-major axis (a)	2.4681306000 AU
Inclination (i)	3.88087000°
Long. of Asc. Node (Ω)	233.54711000°
Arg. of Perihelion (ω)	80.88222000°
Mean Anomaly (M)	207.80152000°
Mean Motion (n)	0.2541861400°/day
Perihelion dist (q)	0.45148720 AU
Aphelion dist (Q)	4.48477400 AU
Orbital Period	3.87750360 yr

Physical Parameters

H (abs. magnitude)	25.80
G (slope)	0.15

Orbit Solution

Source	MPC
Solution Date	—
RMS Residual	0.420″
Uncertainty	8
Orbit Type	Apollo
MOID	0.003430 AU
Observations Used	17
Oppositions	1
Arc Total	—
First Observation Used	—
Last Observation Used	2019-11-24

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2019-11-21 10:33:53	C	03 11 27.60	+08 40 53.8	–	V	T08
2019-11-21 10:38:32	C	03 11 27.61	+08 41 20.4	–	V	T08
2019-11-21 10:47:58	C	03 11 27.63	+08 42 14.8	–	V	T08
2019-11-21 11:04:47	C	03 11 27.77	+08 43 51.2	–	V	T08
2019-11-21 22:39:44	C	03 12 13.15	+09 37 05.0	–	V	L01
2019-11-21 22:47:40	C	03 12 13.19	+09 37 35.6	–	V	L01
2019-11-21 22:49:33	C	03 12 13.18	+09 37 42.8	–	V	L01
2019-11-21 22:50:31	C	03 12 13.19	+09 37 46.4	–	V	L01
2019-11-21 22:51:30	C	03 12 13.18	+09 37 49.8	–	V	L01
2019-11-21 22:53:51	C	03 12 13.21	+09 37 58.9	–	V	L01
2019-11-21 22:55:44	C	03 12 13.26	+09 38 07.0	–	V	L01
2019-11-22 22:19:25	C	03 13 04.48	+10 44 57.4	–	V	L01
2019-11-22 22:22:49	C	03 13 04.44	+10 45 04.3	–	V	L01
2019-11-22 22:26:12	C	03 13 04.50	+10 45 11.4	–	V	L01
2019-11-24 07:20:37	C	03 13 42.97	+11 36 22.2	–	V	G96
2019-11-24 07:28:04	C	03 13 42.91	+11 36 30.5	–	V	G96
2019-11-24 07:35:30	C	03 13 42.85	+11 36 38.8	–	V	G96