AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012XX171 ∴ Orbital info ∴ Epoch epochXXX
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(601221) 2012XX171  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 601221.eq0)
Keplerian elements at epoch
58228.2 MJD
Value 1-σ variation Units
a 2.6084 4.48e-08 au
e 0.119742 1.612e-07
i 8.517 1.155e-05 deg
Ω 145.696 7.232e-05 deg
ω 260.483 0.0001006 deg
M 124.096 6.072e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2961 au
Aphelion 2.9207 au
Asc. node-Earth separation 1.63471 au
Desc. node-Earth separation 1.50846 au
Earth MOID 1.32181 au
Orbital period 1538.72 days
Date of orbit computation  Jul 26 11:16
Correlation matrix
1.00000000-0.494538950.045612050.016078950.27948332-0.40373624
-0.494538951.00000000-0.07153053-0.01090129-0.527052990.74011922
0.04561205-0.071530531.000000000.45949484-0.29409715-0.04436258
0.01607895-0.010901290.459494841.00000000-0.713265090.00245195
0.27948332-0.52705299-0.29409715-0.713265091.00000000-0.69838652
-0.403736240.74011922-0.044362580.00245195-0.698386521.00000000
Covariance matrix
2.00686210E-15-3.57058456E-152.36007554E-145.20931409E-141.25976102E-12-1.09814447E-12
-3.57058456E-152.59752728E-14-1.33155482E-13-1.27063890E-13-8.54688451E-127.24243683E-12
2.36007554E-14-1.33155482E-131.33405923E-103.83824096E-10-3.41784116E-10-3.11105230E-11
5.20931409E-14-1.27063890E-133.83824096E-105.23031794E-09-5.19025280E-091.07665941E-11
1.25976102E-12-8.54688451E-12-3.41784116E-10-5.19025280E-091.01238802E-08-4.26650561E-09
-1.09814447E-127.24243683E-12-3.11105230E-111.07665941E-11-4.26650561E-093.68642964E-09