NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001UF18 ∴ Orbital info ∴ Epoch 60400 MJD
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(503892) 2001UF18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 503892.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.14116 3.09e-09 au
e 0.609773 2.235e-07
i 31.269 2.603e-05 deg
Ω 45.972 7.91e-06 deg
ω 202.584 1.839e-05 deg
M 215.038 5.338e-05 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4453 au
Aphelion distance 1.837 au
Asc. node-Earth separation 0.65042 au
Desc. node-Earth separation -0.55036 au
Earth MOID 0.3122 au
Orbital period 445.264 days
Date of orbit computation   feb 26 13:14

Covariance matrix
9.54675747E-182.22594140E-17-1.02208190E-14-1.00039486E-158.80517558E-15-3.65140175E-14
2.22594140E-174.99356815E-14-1.14771167E-12-2.14858451E-138.36284336E-13-8.76092277E-12
-1.02208190E-14-1.14771167E-126.77320645E-10-5.21666823E-11-1.78758167E-106.99062178E-10
-1.00039486E-15-2.14858451E-13-5.21666823E-116.25662227E-11-7.57828947E-118.58008865E-11
8.80517558E-158.36284336E-13-1.78758167E-10-7.57828947E-113.38329233E-10-7.36947686E-10
-3.65140175E-14-8.76092277E-126.99062178E-108.58008865E-11-7.36947686E-102.84967674E-09

Correlation matrix
1.000000000.03223891-0.12710440-0.040933000.15493171-0.22137770
0.032238911.00000000-0.19734683-0.121556160.20345985-0.73442350
-0.12710440-0.197346831.00000000-0.25341137-0.373421200.50317708
-0.04093300-0.12155616-0.253411371.00000000-0.520872540.20320014
0.154931710.20345985-0.37342120-0.520872541.00000000-0.75053180
-0.22137770-0.734423500.503177080.20320014-0.750531801.00000000