AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012DB5 ∴ Orbital info ∴ Epoch epochXXX
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(491401) 2012DB5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 491401.eq0)
Keplerian elements at epoch
57929.7 MJD
Value 1-σ variation Units
a 2.79661 4.564e-08 au
e 0.087494 8.073e-08
i 9.626 9.228e-06 deg
Ω 151.369 5.68e-05 deg
ω 339.755 8.774e-05 deg
M 69.284 6.52e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5519 au
Aphelion 3.0413 au
Asc. node-Earth separation 1.57445 au
Desc. node-Earth separation 2.01214 au
Earth MOID 1.56665 au
Orbital period 1708.23 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.000000000.34640765-0.005592990.006610790.23899702-0.33347819
0.346407651.00000000-0.01118544-0.003326710.15007929-0.22995731
-0.00559299-0.011185441.000000000.29293447-0.195936950.01250303
0.00661079-0.003326710.292934471.00000000-0.63523673-0.00378789
0.238997020.15007929-0.19593695-0.635236731.00000000-0.76579515
-0.33347819-0.229957310.01250303-0.00378789-0.765795151.00000000
Covariance matrix
2.08337076E-151.27644163E-15-2.35570109E-151.71375558E-149.57122103E-13-9.92370030E-13
1.27644163E-156.51719029E-15-8.33252064E-15-1.52530735E-141.06302274E-12-1.21032036E-12
-2.35570109E-15-8.33252064E-158.51502994E-111.53523916E-10-1.58635729E-107.52196379E-12
1.71375558E-14-1.52530735E-141.53523916E-103.22570725E-09-3.16548067E-09-1.40259481E-11
9.57122103E-131.06302274E-12-1.58635729E-10-3.16548067E-097.69809334E-09-4.38053469E-09
-9.92370030E-13-1.21032036E-127.52196379E-12-1.40259481E-11-4.38053469E-094.25055702E-09