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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UF18 ∴ Orbital info ∴ Epoch epochXXX
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(503892) 2001UF18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 503892.eq0)
Keplerian elements at epoch
56809.5 MJD
Value 1-σ variation Units
a 1.14112 4.339e-09 au
e 0.609609 2.885e-07
i 31.271 3.259e-05 deg
Ω 46.005 1.095e-05 deg
ω 202.561 2.027e-05 deg
M 192.124 5.88e-05 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4455 au
Aphelion 1.8368 au
Asc. node-Earth separation 0.64882 au
Desc. node-Earth separation -0.55029 au
Earth MOID 0.31208 au
Orbital period 445.242 days
Date of orbit computation  apr 23 21:37
Correlation matrix
1.00000000-0.07735469-0.05335580-0.018024010.09879626-0.02262058
-0.077354691.00000000-0.11723908-0.064225290.16034241-0.77247152
-0.05335580-0.117239081.00000000-0.18267055-0.243562000.34163778
-0.01802401-0.06422529-0.182670551.00000000-0.541344320.13084058
0.098796260.16034241-0.24356200-0.541344321.00000000-0.66431008
-0.02262058-0.772471520.341637780.13084058-0.664310081.00000000
Covariance matrix
1.88304310E-17-9.68498318E-17-7.54529075E-15-8.56347066E-168.68845117E-15-5.77153067E-15
-9.68498318E-178.32461597E-14-1.10234797E-12-2.02888079E-139.37566807E-13-1.31045402E-11
-7.54529075E-15-1.10234797E-121.06200954E-09-6.51780092E-11-1.60859041E-106.54617047E-10
-8.56347066E-16-2.02888079E-13-6.51780092E-111.19877232E-10-1.20119542E-108.42302345E-11
8.68845117E-159.37566807E-13-1.60859041E-10-1.20119542E-104.10717731E-10-7.91589045E-10
-5.77153067E-15-1.31045402E-116.54617047E-108.42302345E-11-7.91589045E-103.45711964E-09