AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RY4 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2007RY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007RY4.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32554 1.509e-08 au
e 0.23456 1.041e-07
i 9.024 9.241e-06 deg
Ω 302.02 3.631e-05 deg
ω 350.085 4.029e-05 deg
M 273.636 1.403e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7801 au
Aphelion 2.871 au
Asc. node-Earth separation 0.76955 au
Desc. node-Earth separation 1.87421 au
Earth MOID 0.76448 au
Orbital period 1295.34 days
Date of orbit computation  apr 24 01:30
Correlation matrix
1.00000000-0.659338090.057342800.00632480-0.12173208-0.27416068
-0.659338091.00000000-0.08728988-0.001880990.18415028-0.11657895
0.05734280-0.087289881.000000000.30358536-0.293660540.02618397
0.00632480-0.001880990.303585361.00000000-0.88660888-0.00535794
-0.121732080.18415028-0.29366054-0.886608881.00000000-0.37659456
-0.27416068-0.116578950.02618397-0.00535794-0.376594561.00000000
Covariance matrix
2.27687676E-16-1.03612018E-157.99573942E-153.46501617E-15-7.40036485E-14-5.80240792E-14
-1.03612018E-151.08458704E-14-8.40051743E-14-7.11226340E-157.72650194E-13-1.70288636E-13
7.99573942E-15-8.40051743E-148.53925346E-111.01854275E-10-1.09328619E-103.39374151E-12
3.46501617E-15-7.11226340E-151.01854275E-101.31818688E-09-1.29687729E-09-2.72847447E-12
-7.40036485E-147.72650194E-13-1.09328619E-10-1.29687729E-091.62314245E-09-2.12806885E-10
-5.80240792E-14-1.70288636E-133.39374151E-12-2.72847447E-12-2.12806885E-101.96728210E-10