AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RL91 ∴ Orbital info ∴ Epoch epochXXX
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(109791) 2001RL91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 109791.eq0)
Keplerian elements at epoch
57448.5 MJD
Value 1-σ variation Units
a 3.1863 2.255e-08 au
e 0.189352 4.738e-08
i 2.374 4.266e-06 deg
Ω 80.13 0.0001294 deg
ω 317.05 0.0001299 deg
M 165.142 1.327e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.583 au
Aphelion 3.7896 au
Asc. node-Earth separation 1.71371 au
Desc. node-Earth separation 2.55101 au
Earth MOID 1.59073 au
Orbital period 2077.44 days
Date of orbit computation  apr 23 20:11
Correlation matrix
1.000000000.072746080.002758000.009505700.01747125-0.29686045
0.072746081.00000000-0.00451409-0.00528806-0.021202010.14957672
0.00275800-0.004514091.00000000-0.084298460.084492480.00107738
0.00950570-0.00528806-0.084298461.00000000-0.99425027-0.00523284
0.01747125-0.021202010.08449248-0.994250271.00000000-0.09768907
-0.296860450.149576720.00107738-0.00523284-0.097689071.00000000
Covariance matrix
5.08486439E-167.77214328E-172.65336322E-162.77412237E-145.11957137E-14-8.88023368E-14
7.77214328E-172.24482754E-15-9.12482605E-16-3.24256911E-14-1.30538424E-139.40129911E-14
2.65336322E-16-9.12482605E-161.82022863E-11-4.65462107E-114.68436677E-116.09767656E-14
2.77412237E-14-3.24256911E-14-4.65462107E-111.67495626E-08-1.67211952E-08-8.98403455E-12
5.11957137E-14-1.30538424E-134.68436677E-11-1.67211952E-081.68865033E-08-1.68402361E-10
-8.88023368E-149.40129911E-146.09767656E-14-8.98403455E-12-1.68402361E-101.75980569E-10