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AstDyS ∴ Objects ∴ 1999VL220 ∴ Orbital info ∴ Epoch epochXXX
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(75220) 1999VL220  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 75220.eq0)
Keplerian elements at epoch
57838.9 MJD
Value 1-σ variation Units
a 2.54675 1.18e-08 au
e 0.134886 3.091e-08
i 4.872 3.36e-06 deg
Ω 291.47 5.643e-05 deg
ω 355.922 5.928e-05 deg
M 203.444 2.011e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2032 au
Aphelion 2.8903 au
Asc. node-Earth separation 1.18615 au
Desc. node-Earth separation 1.90503 au
Earth MOID 1.18543 au
Orbital period 1484.49 days
Date of orbit computation  apr 23 20:02
Correlation matrix
1.000000000.182784940.01202840-0.00313032-0.024221900.07307916
0.182784941.00000000-0.003974770.00269468-0.00082552-0.04429224
0.01202840-0.003974771.000000000.04939591-0.048420680.00153769
-0.003130320.002694680.049395911.00000000-0.94073986-0.02158449
-0.02422190-0.00082552-0.04842068-0.940739861.00000000-0.31496893
0.07307916-0.044292240.00153769-0.02158449-0.314968931.00000000
Covariance matrix
1.39163745E-166.66492271E-174.76765643E-16-2.08383190E-15-1.69397559E-141.73345556E-14
6.66492271E-179.55395794E-16-4.12797595E-164.70013398E-15-1.51271193E-15-2.75280490E-14
4.76765643E-16-4.12797595E-161.12893242E-119.36561440E-12-9.64496725E-121.03886669E-13
-2.08383190E-154.70013398E-159.36561440E-123.18436329E-09-3.14714481E-09-2.44911487E-11
-1.69397559E-14-1.51271193E-15-9.64496725E-12-3.14714481E-093.51456640E-09-3.75456586E-10
1.73345556E-14-2.75280490E-141.03886669E-13-2.44911487E-11-3.75456586E-104.04307941E-10