IAA RAS IAA Minor Planet Database

2019 EC2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3605358530 ± 3.34e-06
Semi-major axis (a)1.7097208966 AU ± 1.01e-05
Inclination (i)15.91335240° ± 9.19e-05
Long. of Asc. Node (Ω)181.30789177° ± 2.24e-05
Arg. of Perihelion (ω)346.07966168° ± 3.99e-05
Mean Anomaly (M)358.13797526° ± 9.51e-03
Mean Motion (n)0.4408841099°/day ± 3.89e-06
Perihelion dist (q)1.09330521 AU ± 8.60e-06
Aphelion dist (Q)2.32613658 AU ± 1.48e-05
Orbital Period2.23556772 yr ± 1.97e-05
Physical Parameters
H (abs. magnitude)21.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty1
Orbit TypeAmor
MOID0.104017 AU
Observations Used349
Oppositions1
Arc Total2019-2019
First Observation Used2019-03-09
Last Observation Used2019-05-31
Observations (377)
Date Type RA Dec Mag Band Observatory
2019-04-05 20:06:47 C 11 18 48.98 +27 23 21.5 – V B88
2019-04-05 20:23:31 C 11 18 53.21 +27 24 06.2 – V B88
2019-04-06 10:01:48 C 11 22 27.41 +27 59 37.1 – V T05
2019-04-06 10:14:56 C 11 22 30.61 +28 00 09.8 – V T05
2019-04-06 10:39:51 C 11 22 36.82 +28 01 10.7 – V T05
2019-04-06 10:45:21 C 11 22 38.16 +28 01 24.9 – V T05
2019-04-07 02:21:58 C 11 26 46.25 +28 39 12.5 – u H21
2019-04-07 02:27:41 C 11 26 47.68 +28 39 26.6 – u H21
2019-04-07 02:31:53 C 11 26 48.69 +28 39 36.4 – u H21
2019-04-07 02:38:09 C 11 26 50.21 +28 39 51.8 – u H21
2019-04-07 02:45:50 C 11 26 52.11 +28 40 09.9 – u H21
2019-04-07 07:24:33 C 11 28 04.397 +28 51 23.00 – U F51
2019-04-07 07:42:04 C 11 28 08.635 +28 52 04.46 – U F51
2019-04-07 07:59:38 C 11 28 12.872 +28 52 45.84 – U F51
2019-04-08 06:37:06 C 11 33 57.64 +29 43 03.1 – V 703
2019-04-08 06:44:35 C 11 33 59.37 +29 43 18.6 – V 703
2019-04-08 06:52:05 C 11 34 01.17 +29 43 34.4 – V 703
2019-04-08 06:59:34 C 11 34 02.94 +29 43 50.4 – V 703
2019-04-10 09:41:30 C 11 46 30.50 +31 22 09.5 – V T05
2019-04-10 09:56:30 C 11 46 33.97 +31 22 36.0 – V T05
2019-04-10 09:59:19 C 11 46 34.54 +31 22 39.1 – V T05
2019-04-10 10:19:52 C 11 46 39.31 +31 23 14.7 – V T05
2019-04-10 21:10:02 C 11 49 15.22 +31 41 16.1 – V K87
2019-04-10 21:15:06 C 11 49 16.36 +31 41 24.6 – V K87
2019-04-10 21:20:11 C 11 49 17.50 +31 41 33.0 – V K87
2019-04-13 05:16:39 C 12 02 03.38 +33 04 05.5 – V 703
2019-04-13 05:24:53 C 12 02 05.06 +33 04 16.2 – V 703
2019-04-13 05:33:08 C 12 02 06.79 +33 04 27.8 – V 703
2019-04-13 05:41:25 C 12 02 08.46 +33 04 36.6 – V 703
2019-04-14 09:37:56 C 12 08 08.40 +33 38 09.2 – V I52
2019-04-14 09:39:26 C 12 08 08.67 +33 38 10.4 – V I52
2019-04-14 09:40:57 C 12 08 09.00 +33 38 12.5 – V I52
2019-04-14 09:45:53 C 12 08 10.01 +33 38 17.4 – V I52
2019-04-16 03:10:39 C 12 16 47.17 +34 20 08.0 – u H21
2019-04-16 03:17:18 C 12 16 48.44 +34 20 15.0 – u H21
2019-04-16 03:29:55 C 12 16 50.93 +34 20 28.2 – u H21
2019-04-23 02:36:06 C 12 46 45.69 +35 50 12.8 – q H36
2019-04-23 02:46:46 C 12 46 47.28 +35 50 15.4 – q H36
2019-04-23 02:57:32 C 12 46 48.90 +35 50 18.2 – q H36
2019-04-23 03:07:16 C 12 46 50.37 +35 50 20.6 – q H36
2019-04-23 05:25:26 C 12 47 11.70 +35 50 56.7 – U I41
2019-04-23 05:37:20 C 12 47 13.43 +35 50 59.7 – U I41
2019-04-23 06:15:07 C 12 47 18.98 +35 51 08.4 – U I41
2019-04-23 08:23:38 C 12 47 37.77 +35 51 34.0 – U I41
2019-04-24 04:53:24 C 12 50 49.79 +35 55 17.4 – V I52
2019-04-24 04:55:43 C 12 50 50.10 +35 55 18.0 – V I52
2019-04-24 04:58:02 C 12 50 50.44 +35 55 18.1 – V I52
2019-04-24 05:00:21 C 12 50 50.77 +35 55 18.8 – V I52
2019-04-25 07:23:38 C 12 54 46.23 +35 58 13.5 – t G58
2019-04-25 07:39:25 C 12 54 48.37 +35 58 14.4 – t G58