2022 JR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.6489172802 ± 9.14e-05
Semi-major axis (a)	1.6951670670 AU ± 3.13e-04
Inclination (i)	19.68429389° ± 4.41e-03
Long. of Asc. Node (Ω)	110.64440252° ± 7.42e-03
Arg. of Perihelion (ω)	10.94503363° ± 5.92e-03
Mean Anomaly (M)	250.74836556° ± 1.70e-01
Mean Motion (n)	0.4465740844°/day ± 1.24e-04
Perihelion dist (q)	0.59514386 AU ± 1.90e-04
Aphelion dist (Q)	2.79519027 AU ± 5.39e-04
Orbital Period	2.20708348 yr ± 6.12e-04

Physical Parameters

H (abs. magnitude)	21.95
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.193″
Uncertainty	3
Orbit Type	Apollo
MOID	0.317632 AU
Observations Used	16
Oppositions	1
Arc Total	2022-2022
First Observation Used	2022-04-29
Last Observation Used	2022-05-24

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2022-04-29 13:56:51	C	18 22 14.592	+35 24 20.50	–	V	F52
2022-04-29 14:03:12	C	18 22 13.242	+35 24 14.35	–	V	F52
2022-04-29 14:13:23	C	18 22 11.003	+35 24 05.81	–	V	F52
2022-05-09 09:08:44	C	17 34 46.614	+31 08 48.30	–	V	V00
2022-05-09 09:15:47	C	17 34 45.188	+31 08 40.56	–	V	V00
2022-05-09 09:22:50	C	17 34 43.838	+31 08 31.49	–	V	V00
2022-05-09 09:29:54	C	17 34 42.452	+31 08 22.24	–	V	V00
2022-05-09 10:52:49	C	17 34 26.35	+31 06 36.7	–	V	291
2022-05-09 11:04:08	C	17 34 24.16	+31 06 22.1	–	V	291
2022-05-10 11:41:36	C	17 29 49.038	+30 34 37.55	–	V	568
2022-05-10 11:59:13	C	17 29 45.680	+30 34 14.80	–	V	568
2022-05-12 10:25:59	C	17 21 18.71	+29 32 01.4	–	o	291
2022-05-12 10:42:09	C	17 21 15.78	+29 31 38.9	–	o	291
2022-05-12 10:58:17	C	17 21 12.85	+29 31 16.6	–	o	291
2022-05-24 09:53:12	C	16 36 42.865	+22 25 40.84	–	V	V06
2022-05-24 10:04:38	C	16 36 41.310	+22 25 22.91	–	V	V06