NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008VR4 ∴ Orbital info ∴ Epoch 55039 MJD
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2008VR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008VR4.eq0)
Keplerian elements
(Epoch 55039.6 MJD)
Value 1-σ variation Units
a 0.922094 3.929e-08 au
e 0.388003 8.119e-06
i 4.196 0.0001101 deg
Ω 37.075 0.0001627 deg
ω 235.393 0.0002614 deg
M 20.176 0.0008331 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5643 au
Aphelion distance 1.2799 au
Asc. node-Earth separation 0.01172 au
Desc. node-Earth separation -0.36543 au
Earth MOID 0.00197 au
Orbital period 323.416 days
Date of orbit computation   Jul 29 11:15

Covariance matrix
1.54359401E-15-2.84694749E-13-3.36107454E-12-2.06789097E-127.91827483E-122.83168129E-11
-2.84694749E-136.59229003E-117.61659624E-105.43123770E-10-1.75384707E-09-6.74592272E-09
-3.36107454E-127.61659624E-101.21253202E-081.35408463E-08-2.77086460E-08-7.76896784E-08
-2.06789097E-125.43123770E-101.35408463E-082.64785267E-08-3.49763863E-08-5.71963662E-08
7.91827483E-12-1.75384707E-09-2.77086460E-08-3.49763863E-086.83470956E-081.77964801E-07
2.83168129E-11-6.74592272E-09-7.76896784E-08-5.71963662E-081.77964801E-076.94113437E-07

Correlation matrix
1.00000000-0.89247234-0.77689977-0.323455240.770910560.86509261
-0.892472341.000000000.851914820.41108701-0.82625393-0.99725904
-0.776899770.851914821.000000000.75570500-0.96251757-0.84684025
-0.323455240.411087010.755705001.00000000-0.82218206-0.42189687
0.77091056-0.82625393-0.96251757-0.822182061.000000000.81706923
0.86509261-0.99725904-0.84684025-0.421896870.817069231.00000000