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(1977) Shura  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1977.eq0)
Keplerian elements at epoch
58476.6 MJD
Value 1-σ variation Units
a 2.78034 7.093e-09 au
e 0.073445 2.555e-08
i 7.766 3.309e-06 deg
Ω 332.243 1.818e-05 deg
ω 310.493 3.2e-05 deg
M 222.218 2.725e-05 deg
Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5761 au
Aphelion 2.9845 au
Asc. node-Earth separation 1.63018 au
Desc. node-Earth separation 1.91511 au
Earth MOID 1.56936 au
Orbital period 1693.34 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.000000000.44673003-0.00909900-0.012187100.04206212-0.07344066
0.446730031.00000000-0.01014359-0.006267540.19525954-0.30082596
-0.00909900-0.010143591.000000000.69108432-0.391720950.00402818
-0.01218710-0.006267540.691084321.00000000-0.53853082-0.02757087
0.042062120.19525954-0.39172095-0.538530821.00000000-0.82381048
-0.07344066-0.300825960.00402818-0.02757087-0.823810481.00000000
Covariance matrix
5.03035671E-178.09460676E-17-2.13564466E-16-1.57115402E-159.54696771E-15-1.41918076E-14
8.09460676E-176.52683198E-16-8.57588788E-16-2.91049937E-151.59638752E-13-2.09395945E-13
-2.13564466E-16-8.57588788E-161.09514674E-114.15705874E-11-4.14846867E-113.63200923E-13
-1.57115402E-15-2.91049937E-154.15705874E-113.30398398E-10-3.13259597E-10-1.36543538E-11
9.54696771E-151.59638752E-13-4.14846867E-11-3.13259597E-101.02411731E-09-7.18296753E-10
-1.41918076E-14-2.09395945E-133.63200923E-13-1.36543538E-11-7.18296753E-107.42341037E-10