IAA RAS IAA Minor Planet Database

2019 NB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4871444000
Semi-major axis (a)2.1425084000 AU
Inclination (i)10.22642000°
Long. of Asc. Node (Ω)271.16558000°
Arg. of Perihelion (ω)354.44189000°
Mean Anomaly (M)15.11689000°
Mean Motion (n)0.3142825600°/day
Perihelion dist (q)1.09879740 AU
Aphelion dist (Q)3.18621940 AU
Orbital Period3.13605590 yr
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.400″
Uncertainty6
Orbit TypeAmor
MOID0.082306 AU
Observations Used22
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-07-25
Observations (23)
Date Type RA Dec Mag Band Observatory
2019-07-04 07:48:20 C 15 11 50.759 -11 14 53.87 – V F51
2019-07-04 08:06:16 C 15 11 56.238 -11 14 12.17 – V F51
2019-07-04 08:24:11 C 15 12 01.682 -11 13 30.86 – V F51
2019-07-04 23:49:20 C 15 16 57.683 -10 38 03.25 – V J04
2019-07-04 23:52:16 C 15 16 58.615 -10 37 56.27 – V J04
2019-07-05 04:33:03 C 15 18 29.90 -10 27 13.6 – V I52
2019-07-05 04:34:26 C 15 18 30.40 -10 27 11.5 – V I52
2019-07-05 04:35:50 C 15 18 30.85 -10 27 08.6 – V I52
2019-07-05 21:19:50 C 15 23 51.32 -09 48 46.7 – V L01
2019-07-05 21:22:22 C 15 23 52.06 -09 48 41.4 – V L01
2019-07-05 21:24:55 C 15 23 52.89 -09 48 33.7 – V L01
2019-07-06 05:46:35 C 15 26 32.42 -09 29 13.2 – o 711
2019-07-06 05:50:50 C 15 26 33.69 -09 29 03.2 – o 711
2019-07-06 05:58:06 C 15 26 35.96 -09 28 46.4 – o 711
2019-07-09 04:58:43 C 15 49 02.26 -06 48 53.4 – V I52
2019-07-09 05:01:07 C 15 49 02.97 -06 48 48.0 – V I52
2019-07-09 05:03:31 C 15 49 03.69 -06 48 42.7 – V I52
2019-07-10 04:52:44 C 15 56 26.44 -05 56 49.1 – V I52
2019-07-10 04:58:19 C 15 56 28.08 -05 56 37.7 – V I52
2019-07-10 05:03:53 C 15 56 29.70 -05 56 25.1 – V I52
2019-07-10 05:09:29 C 15 56 31.22 -05 56 12.7 – V I52
2019-07-25 03:51:48 C 17 31 40.41 +03 44 51.6 – u H21
2019-07-25 03:59:07 C 17 31 41.94 +03 44 59.1 – u H21