2019 EF2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1808097466 ± 2.00e+00
Semi-major axis (a)1.2200736009 AU ± 3.00e+00
Inclination (i)14.74087075° ± 4.00e+00
Long. of Asc. Node (Ω)352.78400764° ± 5.00e+00
Arg. of Perihelion (ω)195.78412060° ± 6.00e+00
Mean Anomaly (M)336.80099396° ± 8.02e-02
Mean Motion (n)0.7313283100°/day ± 2.70e+00
Perihelion dist (q)0.99947150 AU ± 3.46e+00
Aphelion dist (Q)1.44072310 AU ± 4.30e+00
Orbital Period1.34769530 yr ± 4.97e+00
Physical Parameters
H (abs. magnitude)25.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.496″
Uncertainty2
Orbit TypeApollo
MOID0.010947 AU
Observations Used76
Oppositions1
Arc Total2019-2019
First Observation Used
Last Observation Used2019-03-15
Observations (94)
Date Type RA Dec Mag Band Observatory
2019-03-13 12:56:31 C 10 39 33.48 +24 21 03.7 r P93
2019-03-13 18:47:56 C 10 33 10.20 +19 42 51.9 V K41
2019-03-13 18:48:30 C 10 33 09.55 +19 42 25.2 V K41
2019-03-13 18:48:52 C 10 33 09.08 +19 42 07.5 V K41
2019-03-13 18:49:23 C 10 33 08.19 +19 41 42.5 V K41
2019-03-13 18:49:48 C 10 33 07.79 +19 41 22.4 V K41
2019-03-13 18:50:19 C 10 33 06.95 +19 40 57.6 V K41
2019-03-13 19:56:03 C 10 31 45.71 +18 47 32.1 q C77
2019-03-13 19:57:58 C 10 31 43.24 +18 45 58.1 q C77
2019-03-13 19:59:52 C 10 31 40.89 +18 44 24.5 q C77
2019-03-13 20:01:50 C 10 31 38.40 +18 42 49.0 q C77
2019-03-13 20:09:29 C 10 31 27.25 +18 36 38.6 V K63
2019-03-13 20:13:13 C 10 31 22.59 +18 33 12.0 V K38
2019-03-13 20:15:06 C 10 31 20.03 +18 32 01.0 V K63
2019-03-13 20:18:54 C 10 31 15.41 +18 28 31.9 V K38
2019-03-13 20:19:38 C 10 31 14.19 +18 28 15.7 V K63
2019-03-13 20:19:54 C 10 31 13.82 +18 28 01.6 V K63
2019-03-13 20:20:45 C 10 31 12.73 +18 27 19.5 V K63
2019-03-13 20:37:13 C 10 30 51.98 +18 13 21.9 V K38
2019-03-13 20:42:52 C 10 30 44.71 +18 08 39.4 V K38
2019-03-13 20:48:33 C 10 30 37.40 +18 03 55.5 V K38
2019-03-13 21:08:55 C 10 30 11.10 +17 46 55.4 V K38
2019-03-13 21:14:34 C 10 30 03.83 +17 42 11.7 V K38
2019-03-13 21:20:13 C 10 29 56.47 +17 37 26.7 V K38
2019-03-13 21:25:55 C 10 29 49.12 +17 32 40.6 V K38
2019-03-13 21:26:01 C 10 29 48.17 +17 32 56.8 V 104
2019-03-13 21:34:46 C 10 29 36.71 +17 25 34.3 17.2 V 104
2019-03-13 21:47:07 C 10 29 20.58 +17 15 07.3 17.2 V 104
2019-03-13 23:11:11 C 10 27 33.60 +16 03 20.5 V 511
2019-03-13 23:11:24 C 10 27 33.32 +16 03 09.4 V 511
2019-03-13 23:11:36 C 10 27 33.04 +16 02 58.4 V 511
2019-03-13 23:11:49 C 10 27 32.76 +16 02 47.2 V 511
2019-03-13 23:12:02 C 10 27 32.48 +16 02 36.2 V 511
2019-03-13 23:12:14 C 10 27 32.19 +16 02 25.0 V 511
2019-03-13 23:12:27 C 10 27 31.92 +16 02 14.4 V 511
2019-03-13 23:12:52 C 10 27 31.32 +16 01 50.8 V 511
2019-03-13 23:13:05 C 10 27 31.08 +16 01 41.2 V 511
2019-03-14 00:37:30 C 10 25 36.93 +14 47 33.8 V L01
2019-03-14 00:37:42 C 10 25 36.68 +14 47 23.4 V L01
2019-03-14 00:38:44 C 10 25 35.38 +14 46 29.1 V L01
2019-03-14 00:39:58 C 10 25 33.80 +14 45 23.5 V L01
2019-03-14 00:40:24 C 10 25 33.26 +14 45 01.1 V L01
2019-03-15 06:34:34 C 09 50 21.598 -13 29 43.39 U I41
2019-03-15 06:35:04 C 09 50 20.863 -13 30 12.05 U I41