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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999YM8 ∴ Orbital info ∴ Epoch epochXXX
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(145965) 1999YM8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 145965.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39099 1.324e-08 au
e 0.126115 5.223e-08
i 2.285 5.06e-06 deg
Ω 91.816 0.0001469 deg
ω 60.729 0.0001486 deg
M 165.432 2.453e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0894 au
Aphelion 2.6925 au
Asc. node-Earth separation 1.23381 au
Desc. node-Earth separation 1.49064 au
Earth MOID 1.10152 au
Orbital period 1350.4 days
Date of orbit computation  apr 23 20:19
Correlation matrix
1.000000000.119371030.00030858-0.005382230.04591882-0.48255994
0.119371031.00000000-0.00458991-0.003999990.03868271-0.23959719
0.00030858-0.004589911.00000000-0.034137800.032658290.00847038
-0.00538223-0.00399999-0.034137801.00000000-0.987134750.00163448
0.045918820.038682710.03265829-0.987134751.00000000-0.15455073
-0.48255994-0.239597190.008470380.00163448-0.154550731.00000000
Covariance matrix
1.75411567E-168.25730473E-172.06804310E-17-1.04698168E-149.03980242E-14-1.56760168E-13
8.25730473E-172.72785008E-15-1.21304474E-15-3.06843568E-143.00307526E-13-3.06935632E-13
2.06804310E-17-1.21304474E-152.56050301E-11-2.53714962E-112.45637783E-111.05128645E-12
-1.04698168E-14-3.06843568E-14-2.53714962E-112.15722689E-08-2.15508030E-085.88821846E-12
9.03980242E-143.00307526E-132.45637783E-11-2.15508030E-082.20941963E-08-5.63463130E-10
-1.56760168E-13-3.06935632E-131.05128645E-125.88821846E-12-5.63463130E-106.01603948E-10