2018 EL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5124023000
Semi-major axis (a)2.3650211000 AU
Inclination (i)4.21686000°
Long. of Asc. Node (Ω)141.88117000°
Arg. of Perihelion (ω)27.86625000°
Mean Anomaly (M)43.32383000°
Mean Motion (n)0.2709889300°/day
Perihelion dist (q)1.15317880 AU
Aphelion dist (Q)3.57686340 AU
Orbital Period3.63707730 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty5
Orbit TypeAmor
MOID0.164120 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-03-18
Observations (25)
Date Type RA Dec Mag Band Observatory
2018-02-12 09:37:48 C 09 59 02.114 +13 15 53.59 U F51
2018-02-12 09:54:38 C 09 59 03.714 +13 16 02.65 U F51
2018-02-12 10:28:29 C 09 59 06.932 +13 16 20.75 U F51
2018-03-07 07:57:33 C 11 17 50.483 +18 07 27.66 U F51
2018-03-07 08:14:21 C 11 17 53.173 +18 07 34.05 U F51
2018-03-07 08:31:06 C 11 17 55.827 +18 07 40.53 U F51
2018-03-07 08:47:52 C 11 17 58.482 +18 07 46.86 U F51
2018-03-07 11:12:17 C 11 18 18.81 +18 08 19.3 U H01
2018-03-07 11:17:54 C 11 18 19.72 +18 08 20.9 U H01
2018-03-07 11:30:16 C 11 18 21.76 +18 08 24.6 U H01
2018-03-07 11:32:30 C 11 18 22.13 +18 08 25.3 U H01
2018-03-07 11:48:26 C 11 18 24.85 +18 08 32.6 o 291
2018-03-07 11:53:37 C 11 18 25.69 +18 08 34.1 o 291
2018-03-07 11:58:49 C 11 18 26.56 +18 08 35.7 o 291
2018-03-09 11:48:28 C 11 26 40.89 +18 23 13.8 o 291
2018-03-09 11:56:43 C 11 26 42.27 +18 23 15.5 o 291
2018-03-09 12:04:56 C 11 26 43.63 +18 23 17.5 o 291
2018-03-10 08:33:06 C 11 30 20.658 +18 28 47.39 U F51
2018-03-10 08:42:33 C 11 30 22.170 +18 28 50.08 U F51
2018-03-10 08:59:34 C 11 30 24.889 +18 28 54.63 U F51
2018-03-10 09:07:11 C 11 30 26.096 +18 28 56.33 U F51
2018-03-10 09:16:37 C 11 30 27.647 +18 28 59.17 U F51
2018-03-18 06:22:19 C 12 02 33.62 +18 44 38.6 o 291
2018-03-18 06:33:45 C 12 02 35.36 +18 44 37.8 o 291
2018-03-18 06:45:10 C 12 02 37.08 +18 44 37.1 o 291