IAA RAS IAA Minor Planet Database

2019 UN8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7246915000
Semi-major axis (a)2.5749325000 AU
Inclination (i)0.35339000°
Long. of Asc. Node (Ω)18.14897000°
Arg. of Perihelion (ω)300.19261000°
Mean Anomaly (M)178.70622000°
Mean Motion (n)0.2385367500°/day
Perihelion dist (q)0.70890080 AU
Aphelion dist (Q)4.44096420 AU
Orbital Period4.13189020 yr
Physical Parameters
H (abs. magnitude)29.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.320″
Uncertainty6
Orbit TypeApollo
MOID0.001274 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-10-29
Observations (17)
Date Type RA Dec Mag Band Observatory
2019-10-25 05:59:05 C 01 54 01.47 +16 36 58.3 – V G96
2019-10-25 06:06:32 C 01 54 06.95 +16 36 44.2 – V G96
2019-10-25 06:13:59 C 01 54 12.42 +16 36 30.3 – V G96
2019-10-25 06:21:28 C 01 54 17.78 +16 36 16.0 – V G96
2019-10-25 06:54:08 C 01 54 40.94 +16 35 13.8 – V G96
2019-10-25 06:59:45 C 01 54 44.79 +16 35 03.2 – V G96
2019-10-25 07:05:22 C 01 54 48.70 +16 34 52.3 – V G96
2019-10-25 07:09:10 C 01 54 51.35 +16 34 45.0 – V G96
2019-10-25 10:20:11 C 01 56 55.44 +16 28 26.4 – V G96
2019-10-25 10:22:31 C 01 56 56.94 +16 28 22.5 – V G96
2019-10-25 10:24:51 C 01 56 58.39 +16 28 17.7 – V G96
2019-10-25 10:27:11 C 01 56 59.84 +16 28 13.4 – V G96
2019-10-26 06:13:59 C 02 06 42.27 +16 05 37.3 – V G96
2019-10-26 06:15:24 C 02 06 42.57 +16 05 35.9 – V G96
2019-10-26 06:16:49 C 02 06 42.89 +16 05 34.9 – V G96
2019-10-26 06:18:14 C 02 06 43.24 +16 05 33.3 – V G96
2019-10-29 12:05:53 C 02 17 30.354 +15 35 49.50 – V T12