AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997AD ∴ Orbital info ∴ Epoch epochXXX
Contact »
(69485) 1997AD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 69485.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53127 9.853e-09 au
e 0.151941 7.834e-08
i 11.891 4.386e-06 deg
Ω 294.206 1.95e-05 deg
ω 237.224 2.776e-05 deg
M 231.625 2.562e-05 deg
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1467 au
Aphelion 2.9159 au
Asc. node-Earth separation 1.67832 au
Desc. node-Earth separation 1.30178 au
Earth MOID 1.18007 au
Orbital period 1470.98 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.00000000-0.02747949-0.024071350.008874360.10357982-0.27629653
-0.027479491.000000000.03546438-0.01669144-0.467621920.74654203
-0.024071350.035464381.000000000.13398280-0.114051060.03105403
0.00887436-0.016691440.133982801.00000000-0.68175331-0.00708041
0.10357982-0.46762192-0.11405106-0.681753311.00000000-0.70436607
-0.276296530.746542030.03105403-0.00708041-0.704366071.00000000
Covariance matrix
9.70767249E-17-2.12100421E-17-1.04019130E-151.70521899E-152.83340899E-14-6.97449265E-14
-2.12100421E-176.13691998E-151.21849254E-14-2.55008658E-14-1.01706022E-121.49833571E-12
-1.04019130E-151.21849254E-141.92358131E-111.14601456E-11-1.38877266E-113.48941732E-12
1.70521899E-15-2.55008658E-141.14601456E-113.80339651E-10-3.69138744E-10-3.53772436E-12
2.83340899E-14-1.01706022E-12-1.38877266E-11-3.69138744E-107.70820301E-10-5.01019512E-10
-6.97449265E-141.49833571E-123.48941732E-12-3.53772436E-12-5.01019512E-106.56385951E-10