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(11941) Archinal  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 11941.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.95126 4.457e-09 au
e 0.049921 1.788e-08
i 25.095 2.413e-06 deg
Ω 77.422 8.159e-06 deg
ω 211.407 3.671e-05 deg
M 73.87 3.619e-05 deg
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8539 au
Aphelion 2.0487 au
Asc. node-Earth separation 1.04888 au
Desc. node-Earth separation 0.85176 au
Earth MOID 0.84889 au
Orbital period 995.568 days
Date of orbit computation  apr 23 19:48
Correlation matrix
1.00000000-0.028832930.02418733-0.00203949-0.00346039-0.06725324
-0.028832931.00000000-0.004785930.002829830.21311445-0.21507189
0.02418733-0.004785931.00000000-0.428237520.082087440.00146241
-0.002039490.00282983-0.428237521.00000000-0.19357065-0.00643797
-0.003460390.213114450.08208744-0.193570651.00000000-0.97613691
-0.06725324-0.215071890.00146241-0.00643797-0.976136911.00000000
Covariance matrix
1.98684970E-17-2.29828438E-182.60129244E-16-7.41704735E-17-5.66168681E-16-1.08489561E-14
-2.29828438E-183.19790021E-16-2.06498912E-164.12877330E-161.39889203E-13-1.39190102E-13
2.60129244E-16-2.06498912E-165.82153696E-12-8.43007701E-127.26999928E-121.27696746E-13
-7.41704735E-174.12877330E-16-8.43007701E-126.65665427E-11-5.79704076E-11-1.90094198E-12
-5.66168681E-161.39889203E-137.26999928E-12-5.79704076E-111.34734146E-09-1.29670687E-09
-1.08489561E-14-1.39190102E-131.27696746E-13-1.90094198E-12-1.29670687E-091.30973817E-09