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(278609) Avrudenko  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278609.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29411 1.096e-08 au
e 0.221484 5.73e-08
i 1.806 4.843e-06 deg
Ω 279.138 0.0002763 deg
ω 15.714 0.0002771 deg
M 198.326 2.046e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.786 au
Aphelion 2.8022 au
Asc. node-Earth separation 0.78133 au
Desc. node-Earth separation 1.79055 au
Earth MOID 0.76983 au
Orbital period 1269.17 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.000000000.335138020.000414430.01029395-0.00396782-0.36845102
0.335138021.00000000-0.007177900.01764744-0.00303136-0.37961690
0.00041443-0.007177901.000000000.14076488-0.141477500.01105427
0.010293950.017647440.140764881.00000000-0.99649566-0.00501802
-0.00396782-0.00303136-0.14147750-0.996495661.00000000-0.07273493
-0.36845102-0.379616900.01105427-0.00501802-0.072734931.00000000
Covariance matrix
1.20190458E-162.10514579E-162.20054345E-173.11821987E-14-1.20551719E-14-8.26574485E-14
2.10514579E-163.28281925E-15-1.99186421E-152.79379686E-13-4.81335161E-14-4.45078136E-13
2.20054345E-17-1.99186421E-152.34572911E-111.88374848E-10-1.89894556E-101.09556006E-12
3.11821987E-142.79379686E-131.88374848E-107.63447747E-08-7.63046982E-08-2.83719321E-11
-1.20551719E-14-4.81335161E-14-1.89894556E-10-7.63046982E-087.68019798E-08-4.12473881E-10
-8.26574485E-14-4.45078136E-131.09556006E-12-2.83719321E-11-4.12473881E-104.18730379E-10