2019 ET1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5047103000
Semi-major axis (a)2.0539124000 AU
Inclination (i)4.27191000°
Long. of Asc. Node (Ω)17.52611000°
Arg. of Perihelion (ω)184.23686000°
Mean Anomaly (M)90.36343000°
Mean Motion (n)0.3348352700°/day
Perihelion dist (q)1.01728170 AU
Aphelion dist (Q)3.09054310 AU
Orbital Period2.94355990 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty5
Orbit TypeAmor
MOID0.015675 AU
Observations Used60
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-03-28
Observations (62)
Date Type RA Dec Mag Band Observatory
2019-03-18 06:09:45 C 14 24 04.88 +13 19 56.4 o 291
2019-03-18 07:54:38 C 14 25 07.55 +13 10 00.7 u H21
2019-03-18 08:03:33 C 14 25 13.12 +13 09 10.2 u H21
2019-03-18 08:13:02 C 14 25 19.01 +13 08 17.1 u H21
2019-03-18 09:51:23 C 14 26 23.68 +12 59 14.4 V I52
2019-03-18 09:54:57 C 14 26 25.87 +12 58 52.9 V I52
2019-03-18 09:56:18 C 14 26 26.71 +12 58 45.7 V I52
2019-03-18 10:00:22 C 14 26 29.23 +12 58 22.2 V I52
2019-03-28 10:42:38 C 17 11 06.84 -13 28 44.7 V I52
2019-03-28 10:45:02 C 17 11 08.11 -13 28 57.1 V I52
2019-03-28 10:47:26 C 17 11 09.46 -13 29 10.5 V I52
2019-03-28 10:49:49 C 17 11 10.80 -13 29 23.5 V I52