NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007EF ∴ Orbital info ∴ Epoch 57526 MJD
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2007EF  ▹ 
ORBITAL INFORMATION
(ASCII data file 2007EF.eq0)
Keplerian elements
(Epoch 57526.7 MJD)
Value 1-σ variation Units
a 0.820278 6.881e-09 au
e 0.410133 3.143e-07
i 21.736 4.533e-05 deg
Ω 158.381 1.483e-05 deg
ω 226 1.432e-05 deg
M 231.429 1.491e-05 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4839 au
Aphelion distance 1.1567 au
Asc. node-Earth separation -0.03579 au
Desc. node-Earth separation -0.47722 au
Earth MOID 0.02478 au
Orbital period 271.357 days
Date of orbit computation   Mar 19 08:58

Covariance matrix
4.73536443E-17-2.10802539E-15-1.84864631E-134.08380928E-15-2.89589616E-14-4.48314210E-14
-2.10802539E-159.87598507E-141.02406197E-114.61447544E-138.93577380E-131.44041916E-12
-1.84864631E-131.02406197E-112.05438912E-094.11835423E-10-1.99839859E-10-1.01179814E-10
4.08380928E-154.61447544E-134.11835423E-102.19980365E-10-1.72745113E-10-1.00621680E-10
-2.89589616E-148.93577380E-13-1.99839859E-10-1.72745113E-102.05102485E-102.76832729E-11
-4.48314210E-141.44041916E-12-1.01179814E-10-1.00621680E-102.76832729E-112.22341056E-10

Correlation matrix
1.00000000-0.97478519-0.592701150.04001260-0.29384670-0.43691401
-0.974785191.000000000.718943350.099001130.198543870.30738937
-0.592701150.718943351.000000000.61261889-0.30786144-0.14970720
0.040012600.099001130.612618891.00000000-0.81325801-0.45497734
-0.293846700.19854387-0.30786144-0.813258011.000000000.12963496
-0.436914010.30738937-0.14970720-0.454977340.129634961.00000000