2018 LL

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4696112000
Semi-major axis (a)1.6659125000 AU
Inclination (i)49.94627000°
Long. of Asc. Node (Ω)249.03586000°
Arg. of Perihelion (ω)308.51174000°
Mean Anomaly (M)189.59567000°
Mean Motion (n)0.4583801500°/day
Perihelion dist (q)0.88358130 AU
Aphelion dist (Q)2.44824370 AU
Orbital Period2.15019710 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.410″
Uncertainty7
Orbit TypeApollo
MOID0.009365 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-06-10
Observations (18)
Date Type RA Dec Mag Band Observatory
2018-06-03 06:27:50 C 15 09 05.30 +57 49 09.0 U G96
2018-06-03 06:35:28 C 15 09 09.27 +57 48 14.0 U G96
2018-06-03 06:50:40 C 15 09 17.26 +57 46 24.1 U G96
2018-06-03 07:50:51 C 15 09 48.24 +57 39 13.8 U I52
2018-06-03 07:54:26 C 15 09 50.12 +57 38 48.9 U I52
2018-06-03 07:58:00 C 15 09 52.03 +57 38 22.9 U I52
2018-06-03 21:33:14 C 15 16 26.74 +56 17 57.7 U L01
2018-06-03 21:41:21 C 15 16 29.58 +56 17 16.3 U L01
2018-06-03 22:11:40 C 15 16 39.72 +56 14 42.8 U L01
2018-06-03 22:19:46 C 15 16 42.38 +56 14 01.9 U L01
2018-06-04 08:31:01 C 15 20 03.61 +55 27 59.0 U G96
2018-06-04 08:37:45 C 15 20 05.24 +55 27 30.8 U G96
2018-06-06 05:49:32 C 15 29 09.42 +53 16 33.3 U I52
2018-06-06 05:55:29 C 15 29 09.95 +53 16 21.5 U I52
2018-06-06 06:01:27 C 15 29 10.54 +53 16 09.1 U I52
2018-06-10 03:50:18 C 15 36 30.96 +51 12 48.1 u H21
2018-06-10 04:16:17 C 15 36 31.66 +51 12 25.5 u H21
2018-06-10 04:46:09 C 15 36 32.48 +51 11 59.4 u H21