NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007EF ∴ Orbital info ∴ Epoch 59200 MJD
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2007EF  ▹ 
ORBITAL INFORMATION
(ASCII data file 2007EF.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.820303 6.89e-09 au
e 0.410066 3.142e-07
i 21.735 4.532e-05 deg
Ω 158.353 1.488e-05 deg
ω 226.025 1.435e-05 deg
M 291.283 3.695e-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 -0.03668 au
Desc. node-Earth separation -0.47941 au
Earth MOID 0.02542 au
Orbital period 271.369 days
Date of orbit computation   Mar 19 08:58

Covariance matrix
4.74756972E-17-2.11057647E-15-1.86203298E-133.42260773E-15-2.81600993E-14-2.37414127E-13
-2.11057647E-159.87415188E-141.02421759E-114.74954678E-138.77074103E-139.98944953E-12
-1.86203298E-131.02421759E-112.05371201E-094.14565162E-10-2.03192062E-106.52133770E-10
3.42260773E-154.74954678E-134.14565162E-102.21271406E-10-1.73867786E-10-1.15253567E-10
-2.81600993E-148.77074103E-13-2.03192062E-10-1.73867786E-102.05941967E-101.42852941E-10
-2.37414127E-139.98944953E-126.52133770E-10-1.15253567E-101.42852941E-101.36547187E-09

Correlation matrix
1.00000000-0.97479999-0.596323500.03339326-0.28479088-0.93245848
-0.974799991.000000000.719237890.101610740.194497470.86030070
-0.596323500.719237891.000000000.61497914-0.312438500.38942653
0.033393260.101610740.614979141.00000000-0.81448680-0.20967679
-0.284790880.19449747-0.31243850-0.814486801.000000000.26938622
-0.932458480.860300700.38942653-0.209676790.269386221.00000000