2007 XL18

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6275431000
Semi-major axis (a)3.0518913000 AU
Inclination (i)6.47424000°
Long. of Asc. Node (Ω)84.75553000°
Arg. of Perihelion (ω)321.67821000°
Mean Anomaly (M)138.10772000°
Mean Motion (n)0.1848632100°/day
Perihelion dist (q)1.13669800 AU
Aphelion dist (Q)4.96708460 AU
Orbital Period5.33155130 yr
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual1.030″
Uncertainty9
Orbit TypeAmor
MOID0.161699 AU
Observations Used8
Oppositions1
Arc Total
First Observation Used
Last Observation Used2007-12-05
Observations (10)
Date Type RA Dec Mag Band Observatory
2007-12-04 09:16:42 C 07 17 01.78 +19 33 35.3 r G96
2007-12-04 09:25:18 C 07 17 02.04 +19 33 45.0 r G96
2007-12-04 09:28:15 C 07 17 02.11 +19 33 48.6 o 691
2007-12-04 09:33:52 C 07 17 02.07 +19 33 55.0 r G96
2007-12-04 09:42:33 C 07 17 02.47 +19 34 03.8 r G96
2007-12-04 09:53:38 C 07 17 02.68 +19 34 16.8 o 691
2007-12-04 10:19:01 C 07 17 03.25 +19 34 44.7 o 691
2007-12-05 06:03:04 C 07 17 40.07 +19 56 24.4 o 291
2007-12-05 06:08:53 C 07 17 40.32 +19 56 28.8 o 291
2007-12-05 06:14:41 C 07 17 40.54 +19 56 35.7 o 291