AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997RC ∴ Orbital info ∴ Epoch epochXXX
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(27956) 1997RC  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 27956.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85624 1.2e-08 au
e 0.027347 3.245e-08
i 3.005 3.753e-06 deg
Ω 63.06 7.2e-05 deg
ω 51.953 0.0001054 deg
M 108.909 7.697e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7781 au
Aphelion 2.9343 au
Asc. node-Earth separation 1.82057 au
Desc. node-Earth separation 1.89016 au
Earth MOID 1.79631 au
Orbital period 1763.15 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.00000000-0.097932070.01471009-0.00231180-0.02937753-0.00180131
-0.097932071.00000000-0.00524681-0.003896950.07627998-0.09004830
0.01471009-0.005246811.00000000-0.137289200.09377440-0.00013549
-0.00231180-0.00389695-0.137289201.00000000-0.67709975-0.00655324
-0.029377530.076279980.09377440-0.677099751.00000000-0.73025329
-0.00180131-0.09004830-0.00013549-0.00655324-0.730253291.00000000
Covariance matrix
1.43915313E-16-3.81249648E-176.62274501E-16-1.99693935E-15-3.71451479E-14-1.66326450E-15
-3.81249648E-171.05308165E-15-6.38991834E-16-9.10578961E-152.60900493E-13-2.24919158E-13
6.62274501E-16-6.38991834E-161.40844047E-11-3.70994564E-113.70925637E-11-3.91371218E-14
-1.99693935E-15-9.10578961E-15-3.70994564E-115.18470224E-09-5.13863645E-09-3.63193420E-11
-3.71451479E-142.60900493E-133.70925637E-11-5.13863645E-091.11087875E-08-5.92415976E-09
-1.66326450E-15-2.24919158E-13-3.91371218E-14-3.63193420E-11-5.92415976E-095.92433794E-09