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AstDyS ∴ Objects ∴ Calpurnia ∴ Orbital info ∴ Epoch epochXXX
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(2542) Calpurnia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2542.eq0)
Keplerian elements at epoch
58191.3 MJD
Value 1-σ variation Units
a 3.13042 1.117e-08 au
e 0.073904 3.279e-08
i 4.621 3.49e-06 deg
Ω 145.706 3.112e-05 deg
ω 48.089 3.685e-05 deg
M 282.758 2.128e-05 deg
Other useful info
Absolute Magnitude (H)    11.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8991 au
Aphelion 3.3618 au
Asc. node-Earth separation 1.97931 au
Desc. node-Earth separation 2.26138 au
Earth MOID 1.90126 au
Orbital period 2023.03 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.132809610.018227320.008258780.17227768-0.34345771
0.132809611.00000000-0.00104102-0.00248054-0.113424960.18162912
0.01822732-0.001041021.000000000.41085704-0.34365218-0.00308006
0.00825878-0.002480540.410857041.00000000-0.83895877-0.00500630
0.17227768-0.11342496-0.34365218-0.838958771.00000000-0.53728341
-0.343457710.18162912-0.00308006-0.00500630-0.537283411.00000000
Covariance matrix
1.24696171E-164.86357124E-177.10414267E-162.86958145E-157.08922475E-14-8.16068967E-14
4.86357124E-171.07547040E-15-1.19157498E-16-2.53116799E-15-1.37072723E-131.26739426E-13
7.10414267E-16-1.19157498E-161.21821684E-114.46199466E-11-4.42002353E-11-2.28743251E-13
2.86958145E-15-2.53116799E-154.46199466E-119.68170904E-10-9.61966197E-10-3.31451316E-12
7.08922475E-14-1.37072723E-13-4.42002353E-11-9.61966197E-101.35795806E-09-4.21282716E-10
-8.16068967E-141.26739426E-13-2.28743251E-13-3.31451316E-12-4.21282716E-104.52745418E-10