AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001PY16 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(82662) 2001PY16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 82662.eq0)
Keplerian elements at epoch
58040.9 MJD
Value 1-σ variation Units
a 2.32653 6.598e-09 au
e 0.216911 3.217e-08
i 21.925 4.569e-06 deg
Ω 185.132 1.1e-05 deg
ω 106.311 1.714e-05 deg
M 221.67 1.161e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8219 au
Aphelion 2.8312 au
Asc. node-Earth separation 1.36249 au
Desc. node-Earth separation 1.08784 au
Earth MOID 0.9248 au
Orbital period 1296.17 days
Date of orbit computation  Jul 26 09:19
Correlation matrix
1.00000000-0.217151290.045668340.01880123-0.178313210.22250318
-0.217151291.00000000-0.102127630.00336109-0.246084640.32258251
0.04566834-0.102127631.000000000.38770912-0.15510769-0.09721368
0.018801230.003361090.387709121.00000000-0.597593610.00609348
-0.17831321-0.24608464-0.15510769-0.597593611.00000000-0.78759992
0.222503180.32258251-0.097213680.00609348-0.787599921.00000000
Covariance matrix
4.35356349E-17-4.60876423E-171.37691109E-151.36498834E-15-2.01624348E-141.70506126E-14
-4.60876423E-171.03466384E-15-1.50110528E-141.18959760E-15-1.35650426E-131.20509636E-13
1.37691109E-15-1.50110528E-142.08802883E-111.94937110E-11-1.21461491E-11-5.15913560E-12
1.36498834E-151.18959760E-151.94937110E-111.21071112E-10-1.12684254E-107.78694147E-13
-2.01624348E-14-1.35650426E-13-1.21461491E-11-1.12684254E-102.93679775E-10-1.56755940E-10
1.70506126E-141.20509636E-13-5.15913560E-127.78694147E-13-1.56755940E-101.34884688E-10