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AstDyS ∴ Objects ∴ 2001XA181 ∴ Orbital info ∴ Epoch epochXXX
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(194660) 2001XA181  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 194660.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47261 1.113e-08 au
e 0.173789 3.384e-08
i 3.079 4.354e-06 deg
Ω 253.861 0.0001464 deg
ω 202.517 0.0001501 deg
M 263.38 3.543e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0429 au
Aphelion 2.9023 au
Asc. node-Earth separation 1.84218 au
Desc. node-Earth separation 1.08149 au
Earth MOID 1.06054 au
Orbital period 1420.14 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.00000000-0.173739400.003513070.015276650.11405966-0.63788819
-0.173739401.00000000-0.015681860.008377640.02407883-0.09027093
0.00351307-0.015681861.00000000-0.455239030.440851070.00765932
0.015276650.00837764-0.455239031.00000000-0.96990918-0.01864080
0.114059660.024078830.44085107-0.969909181.00000000-0.22209471
-0.63788819-0.090270930.00765932-0.01864080-0.222094711.00000000
Covariance matrix
1.23895782E-16-6.54501021E-171.70270536E-162.48906730E-141.90530215E-13-2.51532516E-13
-6.54501021E-171.14542721E-15-2.31102883E-154.15035995E-141.22298940E-13-1.08231329E-13
1.70270536E-16-2.31102883E-151.89604173E-11-2.90164024E-102.88084150E-101.18150519E-12
2.48906730E-144.15035995E-14-2.90164024E-102.14269453E-08-2.13066277E-08-9.66642841E-11
1.90530215E-131.22298940E-132.88084150E-10-2.13066277E-082.25220042E-08-1.18076382E-09
-2.51532516E-13-1.08231329E-131.18150519E-12-9.66642841E-11-1.18076382E-091.25499682E-09