2019 GH3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5333713963 ± 1.31e-04
Semi-major axis (a)	1.5394304736 AU ± 3.29e-04
Inclination (i)	5.54389445° ± 1.70e-03
Long. of Asc. Node (Ω)	198.36865782° ± 1.70e-03
Arg. of Perihelion (ω)	252.39103213° ± 3.08e-03
Mean Anomaly (M)	208.39265517° ± 4.34e-01
Mean Motion (n)	0.5160266809°/day ± 1.66e-04
Perihelion dist (q)	0.71834229 AU ± 2.53e-04
Aphelion dist (Q)	2.36051865 AU ± 5.44e-04
Orbital Period	1.91002969 yr ± 6.13e-04

Physical Parameters

H (abs. magnitude)	23.55
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.194″
Uncertainty	3
Orbit Type	Apollo
MOID	0.011296 AU
Observations Used	16
Oppositions	1
Arc Total	2019-2019
First Observation Used	2019-03-26
Last Observation Used	2019-04-13

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2019-03-26 05:33:35	C	11 25 12.54	-08 41 23.4	–	V	I41
2019-03-26 06:38:35	C	11 25 16.58	-08 38 18.6	–	V	I41
2019-04-03 01:44:51	C	11 35 42.46	-02 36 43.4	–	V	W84
2019-04-03 01:54:02	C	11 35 42.76	-02 36 31.3	–	V	W84
2019-04-04 09:29:36	C	11 36 59.282	-01 58 56.63	–	U	F51
2019-04-04 09:45:46	C	11 36 59.741	-01 58 38.21	–	U	F51
2019-04-04 10:01:55	C	11 37 00.213	-01 58 20.08	–	U	F51
2019-04-04 10:18:03	C	11 37 00.697	-01 58 01.61	–	U	F51
2019-04-05 03:16:37	C	11 37 41.46	-01 38 49.8	–	U	807
2019-04-05 03:23:08	C	11 37 41.64	-01 38 42.8	–	U	807
2019-04-05 03:29:53	C	11 37 41.84	-01 38 35.7	–	U	807
2019-04-07 01:23:27	C	11 39 26.05	-00 53 43.4	–	u	807
2019-04-07 01:36:27	C	11 39 26.42	-00 53 31.6	–	u	807
2019-04-07 01:49:26	C	11 39 26.77	-00 53 20.0	–	u	807
2019-04-13 01:23:30	C	11 44 23.06	+00 46 45.9	–	U	807
2019-04-13 01:34:20	C	11 44 23.40	+00 46 52.0	–	U	807