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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DA50 ∴ Orbital info ∴ Epoch epochXXX
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(374972) 2007DA50  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 374972.eq0)
Keplerian elements at epoch
57965.3 MJD
Value 1-σ variation Units
a 2.60857 1.707e-08 au
e 0.13591 8.218e-08
i 3.655 6.273e-06 deg
Ω 330.085 0.0001054 deg
ω 220.039 0.0001077 deg
M 140.223 1.91e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.254 au
Aphelion 2.9631 au
Asc. node-Earth separation 1.84675 au
Desc. node-Earth separation 1.33057 au
Earth MOID 1.25606 au
Orbital period 1538.87 days
Date of orbit computation  apr 23 21:09
Correlation matrix
1.000000000.466928960.009062100.02300246-0.00594283-0.06841887
0.466928961.00000000-0.02230879-0.009511220.05389799-0.21040556
0.00906210-0.022308791.000000000.45402261-0.445559020.00831411
0.02300246-0.009511220.454022611.00000000-0.979068960.01515133
-0.005942830.05389799-0.44555902-0.979068961.00000000-0.21433273
-0.06841887-0.210405560.008314110.01515133-0.214332731.00000000
Covariance matrix
2.91299513E-166.54881279E-169.70286866E-164.13936559E-14-1.09217166E-14-2.22982585E-14
6.54881279E-166.75279815E-15-1.15005645E-14-8.24077118E-144.76916583E-13-3.30159878E-13
9.70286866E-16-1.15005645E-143.93552518E-113.00309090E-10-3.00977878E-109.95960870E-13
4.13936559E-14-8.24077118E-143.00309090E-101.11167876E-08-1.11155492E-083.05046173E-11
-1.09217166E-144.76916583E-13-3.00977878E-10-1.11155492E-081.15946056E-08-4.40698611E-10
-2.22982585E-14-3.30159878E-139.95960870E-133.05046173E-11-4.40698611E-103.64628305E-10