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AstDyS ∴ Objects ∴ 2011VY21 ∴ Orbital info ∴ Epoch epochXXX
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(478281) 2011VY21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 478281.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 3.00388 6.089e-08 au
e 0.115014 1.633e-07
i 4.393 8.497e-06 deg
Ω 119.249 0.0002355 deg
ω 186.465 0.0002537 deg
M 265.251 9.277e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6584 au
Aphelion 3.3494 au
Asc. node-Earth separation 2.36367 au
Desc. node-Earth separation 1.64497 au
Earth MOID 1.64371 au
Orbital period 1901.62 days
Date of orbit computation  Jul 26 10:51
Correlation matrix
1.000000000.322657960.023044830.02964363-0.154819870.15764030
0.322657961.00000000-0.028049350.016281510.10366521-0.49501997
0.02304483-0.028049351.000000000.31139514-0.305275280.04684361
0.029643630.016281510.311395141.00000000-0.92734181-0.00074376
-0.154819870.10366521-0.30527528-0.927341811.00000000-0.36306852
0.15764030-0.495019970.04684361-0.00074376-0.363068521.00000000
Covariance matrix
3.70779323E-153.20899661E-151.19235585E-144.25009137E-13-2.39186945E-128.90472929E-13
3.20899661E-152.66770764E-14-3.89283994E-146.26142079E-134.29591005E-12-7.50045390E-12
1.19235585E-14-3.89283994E-147.22020017E-116.23010826E-10-6.58141512E-103.69250167E-11
4.25009137E-136.26142079E-136.23010826E-105.54393689E-08-5.53990102E-08-1.62455952E-11
-2.39186945E-124.29591005E-12-6.58141512E-10-5.53990102E-086.43733417E-08-8.54549709E-09
8.90472929E-13-7.50045390E-123.69250167E-11-1.62455952E-11-8.54549709E-098.60580345E-09