2019 JP144

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5704392964
Semi-major axis (a)	2.2493702726 AU
Inclination (i)	21.29648158° ± 4.00e+00
Long. of Asc. Node (Ω)	52.62389878°
Arg. of Perihelion (ω)	206.23479298° ± 6.00e+00
Mean Anomaly (M)	328.02013766°
Mean Motion (n)	0.2921557600°/day
Perihelion dist (q)	0.96624580 AU
Aphelion dist (Q)	3.53248220 AU
Orbital Period	3.37356910 yr

Physical Parameters

H (abs. magnitude)	27.44
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-18
RMS Residual	0.761″
Uncertainty	—
Orbit Type	Apollo
MOID	0.006579 AU
Observations Used	16
Oppositions	1
Arc Total	2019-2019
First Observation Used	—
Last Observation Used	2019-05-13

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2019-05-13 06:43:58	C	16 27 01.32	+34 28 43.7	–	U	I41
2019-05-13 09:07:10	C	16 37 00.51	+32 16 00.6	–	U	I41
2019-05-13 09:07:40	C	16 37 02.77	+32 15 27.9	–	U	I41
2019-05-13 10:00:36	C	16 41 20.50	+31 13 51.2	–	U	I41
2019-05-13 10:01:06	C	16 41 23.02	+31 13 13.4	–	U	I41
2019-05-13 10:50:46	C	16 45 47.66	+30 07 39.4	–	U	I41
2019-05-13 10:51:16	C	16 45 50.42	+30 06 57.3	–	U	I41
2019-05-13 10:52:06	C	16 45 55.06	+30 05 48.1	–	U	I41
2019-05-13 10:52:36	C	16 45 57.82	+30 05 05.0	–	U	I41
2019-05-13 11:06:51	C	16 47 18.63	+29 44 38.4	–	U	I41
2019-05-13 11:07:21	C	16 47 21.43	+29 43 53.2	–	U	I41
2019-05-13 11:07:30	C	16 47 22.47	+29 43 38.6	–	U	I41
2019-05-13 11:08:00	C	16 47 25.21	+29 42 54.8	–	U	I41
2019-05-13 11:08:09	C	16 47 26.23	+29 42 42.3	–	U	I41
2019-05-13 11:08:39	C	16 47 28.95	+29 41 58.8	–	U	I41
2019-05-13 11:38:02	C	16 50 23.38	+28 57 11.2	–	U	I41