2019 NR3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.0810754423 ± 2.85e-05
Semi-major axis (a)	1.0367263498 AU ± 2.62e-05
Inclination (i)	8.32659742° ± 3.63e-03
Long. of Asc. Node (Ω)	103.22000956° ± 6.12e-04
Arg. of Perihelion (ω)	294.30798817° ± 1.09e-02
Mean Anomaly (M)	271.17493334° ± 6.90e-02
Mean Motion (n)	0.9337187305°/day ± 3.53e-05
Perihelion dist (q)	0.95267330 AU ± 3.81e-05
Aphelion dist (Q)	1.12077940 AU ± 4.09e-05
Orbital Period	1.05559228 yr ± 4.00e-05

Physical Parameters

H (abs. magnitude)	26.30
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.128″
Uncertainty	2
Orbit Type	Apollo
MOID	0.011545 AU
Observations Used	16
Oppositions	1
Arc Total	2019-2019
First Observation Used	2019-06-25
Last Observation Used	2019-07-09

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2019-06-25 13:33:05	C	20 00 27.321	-01 45 40.03	–	V	F52
2019-06-25 14:05:11	C	20 00 27.704	-01 47 23.49	–	V	F52
2019-07-04 10:59:58	C	20 10 28.907	-18 20 39.63	–	U	F51
2019-07-04 11:33:32	C	20 10 29.123	-18 24 14.93	–	U	F51
2019-07-04 11:50:19	C	20 10 29.229	-18 26 01.96	–	U	F51
2019-07-05 13:09:16	C	20 11 50.127	-21 13 22.49	–	V	568
2019-07-05 13:10:38	C	20 11 50.140	-21 13 31.71	–	V	568
2019-07-05 13:12:00	C	20 11 50.154	-21 13 40.91	–	V	568
2019-07-06 11:06:54	C	20 13 14.956	-23 48 02.82	–	V	F51
2019-07-06 11:40:27	C	20 13 15.234	-23 52 06.55	–	V	F51
2019-07-06 11:57:11	C	20 13 15.378	-23 54 07.52	–	V	F51
2019-07-08 07:48:10	C	20 16 12.69	-29 28 49.3	–	V	I52
2019-07-08 07:49:54	C	20 16 12.73	-29 29 03.3	–	V	I52
2019-07-08 07:51:37	C	20 16 12.84	-29 29 18.6	–	V	I52
2019-07-09 09:28:37	C	20 18 02.25	-32 58 51.8	–	o	291
2019-07-09 09:30:16	C	20 18 02.28	-32 59 05.1	–	o	291
2019-07-09 09:31:53	C	20 18 02.33	-32 59 18.9	–	o	291