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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RR22 ∴ Orbital info ∴ Epoch epochXXX
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(109670) 2001RR22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 109670.eq0)
Keplerian elements at epoch
57354.8 MJD
Value 1-σ variation Units
a 2.64632 1.275e-08 au
e 0.038463 3.521e-08
i 2.515 3.817e-06 deg
Ω 278.096 0.0001039 deg
ω 183.487 0.0001233 deg
M 354.688 6.55e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5445 au
Aphelion 2.7481 au
Asc. node-Earth separation 1.73278 au
Desc. node-Earth separation 1.56137 au
Earth MOID 1.56126 au
Orbital period 1572.39 days
Date of orbit computation  apr 23 20:11
Correlation matrix
1.000000000.222655360.003346300.00537377-0.035003980.05733362
0.222655361.00000000-0.006462950.007312870.00058154-0.00560176
0.00334630-0.006462951.00000000-0.065458400.05570200-0.00186169
0.005373770.00731287-0.065458401.00000000-0.84099955-0.00082476
-0.035003980.000581540.05570200-0.840999551.00000000-0.53976802
0.05733362-0.00560176-0.00186169-0.00082476-0.539768021.00000000
Covariance matrix
1.62512065E-169.99338523E-171.62832639E-167.11793683E-15-5.50383627E-144.78769533E-14
9.99338523E-171.23957647E-15-8.68562049E-162.67520361E-142.52535229E-15-1.29191952E-14
1.62832639E-16-8.68562049E-161.45702467E-11-2.59615967E-112.62246340E-11-4.65495485E-13
7.11793683E-152.67520361E-14-2.59615967E-111.07960556E-08-1.07778847E-08-5.61350356E-12
-5.50383627E-142.52535229E-152.62246340E-11-1.07778847E-081.52128445E-08-4.36100608E-09
4.78769533E-14-1.29191952E-14-4.65495485E-13-5.61350356E-12-4.36100608E-094.29090261E-09