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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TP261 ∴ Orbital info ∴ Epoch epochXXX
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(640586) 2001TP261  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 640586.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66278 2.069e-08 au
e 0.155966 1.185e-07
i 3.41 1.122e-05 deg
Ω 186.929 0.0001502 deg
ω 175.09 0.0001633 deg
M 78.927 5.602e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2475 au
Aphelion 3.0781 au
Asc. node-Earth separation 2.07806 au
Desc. node-Earth separation 1.24776 au
Earth MOID 1.24471 au
Orbital period 1587.09 days
Date of orbit computation  apr 23 22:03
Correlation matrix
1.00000000-0.483840770.00507052-0.006516350.14605839-0.48763865
-0.483840771.00000000-0.00324134-0.00509815-0.129861350.34579571
0.00507052-0.003241341.000000000.22989144-0.211198240.00010595
-0.00651635-0.005098150.229891441.00000000-0.91270468-0.01340688
0.14605839-0.12986135-0.21119824-0.912704681.00000000-0.38840614
-0.487638650.345795710.00010595-0.01340688-0.388406141.00000000
Covariance matrix
4.28181388E-16-1.18682121E-151.17758950E-15-2.02547192E-144.93442751E-13-5.65225125E-13
-1.18682121E-151.40519920E-14-4.31241584E-15-9.07798856E-14-2.51330524E-122.29613805E-12
1.17758950E-15-4.31241584E-151.25966335E-103.87577242E-10-3.87002629E-106.66117454E-14
-2.02547192E-14-9.07798856E-143.87577242E-102.25640184E-08-2.23838549E-08-1.12809396E-10
4.93442751E-13-2.51330524E-12-3.87002629E-10-2.23838549E-082.66558641E-08-3.55215500E-09
-5.65225125E-132.29613805E-126.66117454E-14-1.12809396E-10-3.55215500E-093.13775396E-09