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(493910) 2015XC311  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 493910.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04223 3.145e-08 au
e 0.081092 5.868e-08
i 3.714 7.351e-06 deg
Ω 160.432 9.698e-05 deg
ω 298.804 0.0001084 deg
M 183.474 4.728e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7955 au
Aphelion 3.2889 au
Asc. node-Earth separation 1.91794 au
Desc. node-Earth separation 2.13686 au
Earth MOID 1.81528 au
Orbital period 1938.15 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.000000000.030466180.00908938-0.006198320.00875644-0.15353308
0.030466181.00000000-0.01123936-0.009556500.06192541-0.12797392
0.00908938-0.011239361.00000000-0.031205660.02938514-0.00332138
-0.00619832-0.00955650-0.031205661.00000000-0.89130304-0.00345855
0.008756440.061925410.02938514-0.891303041.00000000-0.44312235
-0.15353308-0.12797392-0.00332138-0.00345855-0.443122351.00000000
Covariance matrix
9.89254556E-165.62255133E-172.10164625E-15-1.89069248E-142.98645022E-14-2.28306820E-13
5.62255133E-173.44288678E-15-4.84812867E-15-5.43817808E-143.94006859E-13-3.55014216E-13
2.10164625E-15-4.84812867E-155.40433731E-11-2.22483432E-112.34246183E-11-1.15438942E-12
-1.89069248E-14-5.43817808E-14-2.22483432E-119.40559475E-09-9.37328953E-09-1.58580646E-11
2.98645022E-143.94006859E-132.34246183E-11-9.37328953E-091.17583674E-08-2.27174753E-09
-2.28306820E-13-3.55014216E-13-1.15438942E-12-1.58580646E-11-2.27174753E-092.23524841E-09