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NEODyS ∴ Objects ∴ 2008XA2 ∴ Orbital info ∴ Epoch 57352 MJD
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2008XA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008XA2.eq0)
Keplerian elements
(Epoch 57352.1 MJD)
Value 1-σ variation Units
a 2.37977 1.415e-08 au
e 0.615789 5.257e-07
i 2.939 2.661e-05 deg
Ω 39.661 0.0003508 deg
ω 334.404 0.0004347 deg
M 335.631 2.349e-05 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9143 au
Aphelion distance 3.8452 au
Asc. node-Earth separation -0.04242 au
Desc. node-Earth separation 2.3183 au
Earth MOID 0.00971 au
Orbital period 1340.91 days
Date of orbit computation   feb 26 10:34

Covariance matrix
2.00087023E-166.76302476E-151.07396181E-135.51340325E-13-3.39370167E-123.16152694E-13
6.76302476E-152.76371512E-134.30109062E-123.50617114E-11-1.42839704E-101.15712647E-11
1.07396181E-134.30109062E-127.08075242E-108.77946013E-09-1.04878947E-081.89020830E-10
5.51340325E-133.50617114E-118.77946013E-091.23089330E-07-1.34000776E-071.02042724E-09
-3.39370167E-12-1.42839704E-10-1.04878947E-08-1.34000776E-071.88940432E-07-5.89334425E-09
3.16152694E-131.15712647E-111.89020830E-101.02042724E-09-5.89334425E-095.51740914E-10

Correlation matrix
1.000000000.909462670.285324900.11109643-0.551952560.95152418
0.909462671.000000000.307462570.19009744-0.625086110.93705826
0.285324900.307462571.000000000.94041144-0.906747070.30241433
0.111096430.190097440.940411441.00000000-0.878687930.12382383
-0.55195256-0.62508611-0.90674707-0.878687931.00000000-0.57720723
0.951524180.937058260.302414330.12382383-0.577207231.00000000