2022 UE16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.7053505317 ± 3.94e-04
Semi-major axis (a)	2.3924774774 AU ± 2.79e-03
Inclination (i)	4.67694696° ± 2.09e-03
Long. of Asc. Node (Ω)	25.38781431° ± 9.35e-04
Arg. of Perihelion (ω)	291.65339448° ± 2.52e-03
Mean Anomaly (M)	311.88067211° ± 5.47e-01
Mean Motion (n)	0.2663425105°/day ± 4.65e-04
Perihelion dist (q)	0.70494222 AU ± 1.25e-03
Aphelion dist (Q)	4.08001274 AU ± 4.84e-03
Orbital Period	3.70059695 yr ± 6.46e-03

Physical Parameters

H (abs. magnitude)	25.51
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.346″
Uncertainty	3
Orbit Type	Apollo
MOID	0.006483 AU
Observations Used	15
Oppositions	1
Arc Total	2022-2022
First Observation Used	2022-10-27
Last Observation Used	2022-11-26

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2022-10-27 08:41:42	C	04 39 10.865	+32 52 58.04	–	V	V00
2022-10-27 08:48:46	C	04 39 05.670	+32 52 49.12	–	V	V00
2022-10-27 08:55:50	C	04 39 00.572	+32 52 40.84	–	V	V00
2022-10-27 09:02:55	C	04 38 55.410	+32 52 32.38	–	V	V00
2022-10-27 11:27:37	C	04 37 11.680	+32 49 27.90	–	V	V06
2022-10-27 11:30:59	C	04 37 09.390	+32 49 22.30	–	V	V06
2022-10-27 11:34:22	C	04 37 07.030	+32 49 18.30	–	V	V06
2022-10-27 11:37:44	C	04 37 04.630	+32 49 13.80	–	V	V06
2022-10-29 07:31:59	C	04 11 42.99	+31 51 55.2	–	u	H21
2022-10-29 07:37:00	C	04 11 40.45	+31 51 48.6	–	u	H21
2022-10-29 07:42:10	C	04 11 37.77	+31 51 41.5	–	u	H21
2022-10-30 09:57:06	C	03 59 52.019	+31 17 56.47	–	V	V00
2022-10-30 09:58:09	C	03 59 51.576	+31 17 55.00	–	V	V00
2022-10-30 09:59:11	C	03 59 51.137	+31 17 53.66	–	V	V00
2022-10-30 10:00:13	C	03 59 50.680	+31 17 52.22	–	V	V00
2022-11-26 08:25:48	C	02 42 55.552	+24 35 33.06	–	V	T12