2019 ET2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5228845000
Semi-major axis (a)2.1103203000 AU
Inclination (i)7.83060000°
Long. of Asc. Node (Ω)359.59570000°
Arg. of Perihelion (ω)162.45553000°
Mean Anomaly (M)69.59498000°
Mean Motion (n)0.3215004000°/day
Perihelion dist (q)1.00686650 AU
Aphelion dist (Q)3.21377410 AU
Orbital Period3.06565000 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty7
Orbit TypeAmor
MOID0.023723 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-04-02
Observations (25)
Date Type RA Dec Mag Band Observatory
2019-03-15 10:50:57 C 15 06 44.96 -02 51 23.1 V 703
2019-03-15 10:58:35 C 15 06 45.38 -02 53 14.5 V 703
2019-03-15 11:06:11 C 15 06 45.85 -02 55 02.9 V 703
2019-03-15 11:17:48 C 15 06 46.42 -02 57 50.8 V 703
2019-03-15 12:15:07 C 15 06 49.78 -03 11 35.7 V 703
2019-03-15 12:15:41 C 15 06 49.81 -03 11 44.2 V 703
2019-03-15 12:16:17 C 15 06 49.80 -03 11 52.0 V 703
2019-03-15 12:16:52 C 15 06 49.88 -03 12 00.5 V 703
2019-03-16 09:33:14 C 15 09 08.68 -08 00 06.2 u H21
2019-03-16 09:39:43 C 15 09 09.01 -08 01 28.5 u H21
2019-03-16 09:44:46 C 15 09 09.25 -08 02 32.8 u H21
2019-03-17 00:19:03 C 15 10 38.13 -10 59 58.3 V L01
2019-03-17 00:28:46 C 15 10 38.62 -11 01 52.3 V L01
2019-03-17 00:33:18 C 15 10 38.83 -11 02 44.8 V L01
2019-03-17 00:36:17 C 15 10 38.98 -11 03 19.3 V L01
2019-03-17 02:39:26 C 15 10 47.13 -11 27 17.2 V J95
2019-03-17 02:49:12 C 15 10 47.66 -11 29 08.9 V J95
2019-03-17 02:58:29 C 15 10 48.11 -11 30 55.5 V J95
2019-03-17 07:35:36 C 15 11 19.69 -12 22 15.9 V I52
2019-03-17 07:36:23 C 15 11 19.78 -12 22 24.2 V I52
2019-03-17 07:37:11 C 15 11 19.78 -12 22 33.9 V I52
2019-03-17 07:37:59 C 15 11 19.88 -12 22 41.6 V I52
2019-04-02 14:07:43 C 15 20 08.54 -41 54 25.4 V 474
2019-04-02 14:17:51 C 15 20 08.25 -41 54 40.7 V 474
2019-04-02 14:28:00 C 15 20 08.00 -41 54 58.1 V 474