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
2019-03-06 07:12:21 C 12 11 42.40 +26 55 27.6 V G96
2019-03-06 07:19:49 C 12 11 44.38 +26 55 20.7 V G96
2019-03-06 07:27:16 C 12 11 46.37 +26 55 14.4 V G96
2019-03-06 07:34:44 C 12 11 48.32 +26 55 07.1 V G96
2019-03-06 08:57:28 C 12 12 09.90 +26 53 45.6 V H01
2019-03-06 09:05:28 C 12 12 12.02 +26 53 37.8 V H01
2019-03-06 09:14:15 C 12 12 14.37 +26 53 28.9 V H01
2019-03-06 09:27:16 C 12 12 17.83 +26 53 15.7 V H01
2019-03-06 09:47:36 C 12 12 21.89 +26 52 41.9 u H21
2019-03-06 10:09:56 C 12 12 28.04 +26 52 17.5 u H21
2019-03-06 10:27:03 C 12 12 32.73 +26 51 59.3 u H21
2019-03-06 11:05:01 C 12 12 44.37 +26 51 37.0 V I52
2019-03-06 11:11:01 C 12 12 46.04 +26 51 29.8 V I52
2019-03-06 11:17:00 C 12 12 47.58 +26 51 23.9 V I52
2019-03-06 11:22:59 C 12 12 49.27 +26 51 17.2 V I52
2019-03-08 23:38:16 C 12 32 20.038 +25 36 21.20 V J04
2019-03-08 23:43:34 C 12 32 21.775 +25 36 13.73 V J04
2019-03-08 23:48:51 C 12 32 23.539 +25 36 06.15 V J04
2019-03-09 06:20:33 C 12 34 43.08 +25 25 16.3 L 658
2019-03-09 06:21:29 C 12 34 43.40 +25 25 14.9 L 658
2019-03-09 06:22:26 C 12 34 43.73 +25 25 13.5 L 658
2019-03-09 06:24:21 C 12 34 44.39 +25 25 10.8 L 658
2019-03-09 06:25:17 C 12 34 44.71 +25 25 09.5 L 658
2019-03-09 10:30:01 C 12 36 07.34 +25 19 06.5 V I52
2019-03-09 10:31:49 C 12 36 07.80 +25 19 04.1 V I52
2019-03-09 10:33:36 C 12 36 08.52 +25 19 00.6 V I52
2019-03-09 10:35:24 C 12 36 09.15 +25 18 56.6 V I52
2019-03-12 13:22:21 C 13 07 03.113 +22 39 30.90 V T12
2019-03-12 13:23:09 C 13 07 03.452 +22 39 28.68 V T12
2019-03-13 12:47:58 C 13 18 19.044 +21 31 31.85 V T12
2019-03-14 10:26:04 C 13 29 23.74 +20 19 04.5 o 291
2019-03-14 10:27:45 C 13 29 24.57 +20 18 58.4 o 291
2019-03-14 10:29:26 C 13 29 25.40 +20 18 52.4 o 291
2019-03-15 04:33:12 C 13 39 10.663 +19 10 54.79 V C65
2019-03-15 04:34:43 C 13 39 11.433 +19 10 48.92 V C65
2019-03-15 07:02:58 C 13 40 43.33 +19 01 23.0 o 291
2019-03-15 07:09:15 C 13 40 46.72 +19 00 58.8 o 291
2019-03-15 07:16:16 C 13 40 50.41 +19 00 31.5 o 291
2019-03-16 03:48:25 C 13 52 30.564 +17 33 32.85 V C65
2019-03-16 03:51:26 C 13 52 32.251 +17 33 19.35 V C65
2019-03-16 03:54:32 C 13 52 34.002 +17 33 05.35 V C65
2019-03-17 01:44:46 C 14 05 50.65 +15 49 56.1 V J95
2019-03-17 01:54:10 C 14 05 56.21 +15 49 10.1 V J95
2019-03-17 02:03:19 C 14 06 01.67 +15 48 24.6 V J95
2019-03-17 07:14:05 C 14 09 19.77 +15 22 58.3 V I52
2019-03-17 07:15:29 C 14 09 20.90 +15 22 48.3 V I52
2019-03-17 07:16:52 C 14 09 21.80 +15 22 42.9 V I52
2019-03-17 07:18:17 C 14 09 22.59 +15 22 35.6 V I52
2019-03-18 05:52:17 C 14 23 53.79 +13 21 32.3 o 291
2019-03-18 06:01:02 C 14 23 59.34 +13 20 44.3 o 291