NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2010VP21 ∴ Orbital info ∴ Epoch 55508 MJD
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2010VP21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2010VP21.eq0)
Keplerian elements
(Epoch 55508.1 MJD)
Value 1-σ variation Units
a 0.717858 0.0001486 au
e 0.533946 0.0005089
i 8.702 0.01485 deg
Ω 39.262 0.004878 deg
ω 195.53 0.00533 deg
M 155.331 0.02263 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3346 au
Aphelion distance 1.1012 au
Asc. node-Earth separation 0.06446 au
Desc. node-Earth separation -0.66993 au
Earth MOID 0.02338 au
Orbital period 222.155 days
Date of orbit computation   feb 26 11:52

Covariance matrix
2.20910058E-08-7.56448740E-08-2.20664567E-06-7.24948431E-077.91765586E-073.36230610E-06
-7.56448740E-082.59028208E-077.55621038E-062.48245862E-06-2.71101260E-06-1.15140969E-05
-2.20664567E-067.55621038E-062.20435274E-047.24237233E-05-7.90836594E-05-3.35901639E-04
-7.24948431E-072.48245862E-067.24237233E-052.37966548E-05-2.59805441E-05-1.10365705E-04
7.91765586E-07-2.71101260E-06-7.90836594E-05-2.59805441E-052.84062475E-051.20415754E-04
3.36230610E-06-1.15140969E-05-3.35901639E-04-1.10365705E-041.20415754E-045.12113011E-04

Correlation matrix
1.00000000-0.99999592-0.99996388-0.999865110.999498030.99964684
-0.999995921.000000000.999976890.99988610-0.99942699-0.99970864
-0.999963880.999976891.000000000.99995935-0.99939985-0.99974369
-0.999865110.999886100.999959351.00000000-0.99927116-0.99975430
0.99949803-0.99942699-0.99939985-0.999271161.000000000.99837448
0.99964684-0.99970864-0.99974369-0.999754300.998374481.00000000