IAA RAS IAA Minor Planet Database

2019 SE1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1853176000
Semi-major axis (a)1.2983114000 AU
Inclination (i)24.66220000°
Long. of Asc. Node (Ω)356.97323000°
Arg. of Perihelion (ω)359.98005000°
Mean Anomaly (M)61.41090000°
Mean Motion (n)0.6662477500°/day
Perihelion dist (q)1.05771140 AU
Aphelion dist (Q)1.53891140 AU
Orbital Period1.47934100 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.400″
Uncertainty7
Orbit TypeAmor
MOID0.051551 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-09-21
Observations (20)
Date Type RA Dec Mag Band Observatory
2019-09-20 08:11:25 C 00 09 39.44 +02 23 13.1 – V G96
2019-09-20 08:18:49 C 00 09 34.44 +02 25 26.6 – V G96
2019-09-20 08:33:07 C 00 09 24.86 +02 29 42.3 – V G96
2019-09-20 10:58:49 C 00 07 47.33 +03 13 24.4 – V I52
2019-09-20 11:02:30 C 00 07 44.85 +03 14 32.2 – V I52
2019-09-20 11:06:12 C 00 07 42.45 +03 15 36.5 – V I52
2019-09-20 11:09:53 C 00 07 40.00 +03 16 41.0 – V I52
2019-09-20 22:38:29 C 00 00 33.15 +06 41 07.5 – V J95
2019-09-20 22:52:55 C 00 00 23.61 +06 45 24.6 – V J95
2019-09-21 00:39:02 C 23 59 11.11 +07 16 55.2 – V L01
2019-09-21 00:42:14 C 23 59 08.95 +07 17 51.7 – V L01
2019-09-21 00:46:18 C 23 59 06.27 +07 19 02.9 – V L01
2019-09-21 02:10:23 C 23 58 10.82 +07 43 46.0 – V 104
2019-09-21 02:19:32 C 23 58 04.81 +07 46 26.3 – V 104
2019-09-21 02:40:50 C 23 57 50.84 +07 52 40.3 – V 104
2019-09-21 03:55:37 C 23 57 13.66 +08 14 49.8 – u H21
2019-09-21 03:57:48 C 23 57 12.20 +08 15 28.3 – u H21
2019-09-21 03:59:58 C 23 57 10.70 +08 16 06.4 – u H21
2019-09-21 04:02:09 C 23 57 09.24 +08 16 44.8 – u H21
2019-09-21 04:05:47 C 23 57 06.89 +08 17 48.8 – u H21