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AstDyS ∴ Objects ∴ 1999RD44 ∴ Orbital info ∴ Epoch epochXXX
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(66488) 1999RD44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 66488.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58628 1.138e-08 au
e 0.032497 3.806e-08
i 14.799 4.235e-06 deg
Ω 358.12 1.223e-05 deg
ω 221.938 6.171e-05 deg
M 108.795 6.287e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5022 au
Aphelion 2.6703 au
Asc. node-Earth separation 1.64412 au
Desc. node-Earth separation 1.52722 au
Earth MOID 1.5128 au
Orbital period 1519.19 days
Date of orbit computation  apr 23 20:00
Correlation matrix
1.00000000-0.268138810.013551300.015220050.27034548-0.33522620
-0.268138811.00000000-0.00006602-0.02680875-0.369683790.39834950
0.01355130-0.000066021.000000000.10542929-0.037457890.01676825
0.01522005-0.026808750.105429291.00000000-0.18375176-0.00739452
0.27034548-0.36968379-0.03745789-0.183751761.00000000-0.97890100
-0.335226200.398349500.01676825-0.00739452-0.978901001.00000000
Covariance matrix
1.29421779E-16-1.16104288E-166.52886990E-162.11682608E-151.89807567E-13-2.39762765E-13
-1.16104288E-161.44867108E-15-1.06418597E-17-1.24746052E-14-8.68372447E-139.53211498E-13
6.52886990E-16-1.06418597E-171.79352206E-115.45858471E-12-9.79010566E-124.46458488E-12
2.11682608E-15-1.24746052E-145.45858471E-121.49462008E-10-1.38639714E-10-5.68349252E-12
1.89807567E-13-8.68372447E-13-9.79010566E-12-1.38639714E-103.80874120E-09-3.79812805E-09
-2.39762765E-139.53211498E-134.46458488E-12-5.68349252E-12-3.79812805E-093.95257570E-09