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(401820) Spilas  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 401820.eq0)
Keplerian elements at epoch
57555.2 MJD
Value 1-σ variation Units
a 2.73146 1.017e-08 au
e 0.320673 9.018e-08
i 8.237 6.902e-06 deg
Ω 245.115 6.501e-05 deg
ω 112.628 6.644e-05 deg
M 134.942 1.096e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8556 au
Aphelion 3.6074 au
Asc. node-Earth separation 1.78206 au
Desc. node-Earth separation 1.19613 au
Earth MOID 0.87131 au
Orbital period 1648.88 days
Date of orbit computation  apr 23 21:15
Correlation matrix
1.00000000-0.233081340.061601660.027560510.06669001-0.44624684
-0.233081341.00000000-0.08962417-0.02223756-0.002201440.24882247
0.06160166-0.089624171.00000000-0.136980240.14450369-0.08726570
0.02756051-0.02223756-0.136980241.00000000-0.96581063-0.02021644
0.06669001-0.002201440.14450369-0.965810631.00000000-0.22041222
-0.446246840.24882247-0.08726570-0.02021644-0.220412221.00000000
Covariance matrix
1.03519629E-16-2.13869637E-164.32608142E-151.82304175E-144.50814573E-14-4.97544237E-14
-2.13869637E-168.13318327E-15-5.57887083E-14-1.30381357E-13-1.31905429E-142.45903702E-13
4.32608142E-15-5.57887083E-144.76411028E-11-6.14676867E-116.62667427E-11-6.60054326E-12
1.82304175E-14-1.30381357E-13-6.14676867E-114.22664818E-09-4.17172645E-09-1.44028345E-11
4.50814573E-14-1.31905429E-146.62667427E-11-4.17172645E-094.41419576E-09-1.60474730E-10
-4.97544237E-142.45903702E-13-6.60054326E-12-1.44028345E-11-1.60474730E-101.20085448E-10