2019 OX3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.3913027714 ± 2.00e+00
Semi-major axis (a)	1.4738358179 AU ± 3.00e+00
Inclination (i)	17.45376556° ± 4.00e+00
Long. of Asc. Node (Ω)	127.13443325° ± 5.00e+00
Arg. of Perihelion (ω)	124.17427677° ± 6.00e+00
Mean Anomaly (M)	214.58633187° ± 1.16e+00
Mean Motion (n)	0.5508061600°/day ± 1.68e+00
Perihelion dist (q)	0.89711630 AU ± 3.47e+00
Aphelion dist (Q)	2.05069850 AU ± 5.11e+00
Orbital Period	1.78939120 yr ± 5.46e+00

Physical Parameters

H (abs. magnitude)	27.80
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-18
RMS Residual	0.828″
Uncertainty	4
Orbit Type	Apollo
MOID	0.004705 AU
Observations Used	17
Oppositions	1
Arc Total	2019-2019
First Observation Used	—
Last Observation Used	2019-07-31

Observations (18)

Date	Type	RA	Dec	Mag	Band	Observatory
2019-07-30 06:10:53	C	20 31 57.12	+15 05 21.3	–	U	I41
2019-07-30 06:11:23	C	20 31 58.92	+15 03 56.2	–	U	I41
2019-07-30 07:02:55	C	20 35 05.86	+12 38 58.3	–	U	I41
2019-07-30 07:03:25	C	20 35 07.25	+12 37 38.1	–	U	I41
2019-07-30 07:55:29	C	20 38 08.30	+10 13 36.2	–	U	I41
2019-07-30 07:55:59	C	20 38 09.94	+10 12 14.7	–	U	I41
2019-07-30 08:28:40	C	20 39 59.82	+08 43 21.8	–	U	I41
2019-07-30 08:29:10	C	20 40 01.48	+08 42 01.1	–	U	I41
2019-07-31 00:05:31	C	21 22 07.79	-21 50 25.1	–	V	L01
2019-07-31 00:06:48	C	21 22 10.08	-21 52 03.1	–	V	L01
2019-07-31 00:08:55	C	21 22 13.78	-21 54 43.6	–	V	L01
2019-07-31 00:10:14	C	21 22 16.08	-21 56 23.1	–	V	L01
2019-07-31 00:24:18	C	21 22 40.54	-22 13 58.0	–	V	L01
2019-07-31 00:25:37	C	21 22 42.83	-22 15 36.4	–	V	L01
2019-07-31 00:26:16	C	21 22 43.95	-22 16 24.8	–	V	L01
2019-07-31 00:29:36	C	21 22 49.73	-22 20 32.0	–	V	L01
2019-07-31 00:30:29	C	21 22 51.26	-22 21 37.2	–	V	L01
2019-07-31 00:32:01	C	21 22 53.90	-22 23 30.1	–	V	L01