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(1108) Demeter  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1108.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42794 4.139e-09 au
e 0.256329 2.93e-08
i 24.909 2.713e-06 deg
Ω 234.214 8.218e-06 deg
ω 78.118 9.596e-06 deg
M 352.846 5.232e-06 deg
Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8056 au
Aphelion 3.0503 au
Asc. node-Earth separation 1.14365 au
Desc. node-Earth separation 1.40685 au
Earth MOID 0.94622 au
Orbital period 1381.83 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.029301630.035142710.01688954-0.01274905-0.38129423
0.029301631.00000000-0.070358180.047452900.15518931-0.27276445
0.03514271-0.070358181.00000000-0.192202170.136905110.00539567
0.016889540.04745290-0.192202171.00000000-0.76870732-0.01328249
-0.012749050.155189310.13690511-0.768707321.00000000-0.54531885
-0.38129423-0.272764450.00539567-0.01328249-0.545318851.00000000
Covariance matrix
1.71285754E-173.55314973E-183.94656942E-165.74434991E-16-5.06341414E-16-8.25640068E-15
3.55314973E-188.58464308E-16-5.59370534E-151.14257904E-144.36342898E-14-4.18137197E-14
3.94656942E-16-5.59370534E-157.36288024E-12-4.28592477E-123.56490969E-127.66018055E-14
5.74434991E-161.14257904E-14-4.28592477E-126.75343570E-11-6.06217407E-11-5.71099421E-13
-5.06341414E-164.36342898E-143.56490969E-12-6.06217407E-119.20894753E-11-2.73794942E-11
-8.25640068E-15-4.18137197E-147.66018055E-14-5.71099421E-13-2.73794942E-112.73740981E-11