NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XR1 ∴ Orbital info ∴ Epoch 57654 MJD
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(141052) 2001XR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 141052.eq0)
Keplerian elements
(Epoch 57654.0 MJD)
Value 1-σ variation Units
a 1.24547 1.942e-09 au
e 0.55012 3.702e-08
i 17.658 4.73e-06 deg
Ω 291.542 1.142e-05 deg
ω 304.125 1.2e-05 deg
M 133.766 5.551e-06 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5603 au
Aphelion distance 1.9306 au
Asc. node-Earth separation -0.35231 au
Desc. node-Earth separation 0.27249 au
Earth MOID 0.10245 au
Orbital period 507.688 days
Date of orbit computation   Sep 24 14:43

Covariance matrix
3.76944888E-184.30943594E-171.34434459E-155.99686435E-16-3.76409585E-153.53724077E-15
4.30943594E-171.37050552E-151.17878781E-149.97847467E-15-2.85088414E-144.10589690E-14
1.34434459E-151.17878781E-142.23714873E-11-9.18341587E-126.49227445E-128.51068558E-13
5.99686435E-169.97847467E-15-9.18341587E-121.30515140E-10-1.25045880E-107.00001293E-12
-3.76409585E-15-2.85088414E-146.49227445E-12-1.25045880E-101.44102857E-10-2.83966853E-11
3.53724077E-154.10589690E-148.51068558E-137.00001293E-12-2.83966853E-113.08101959E-11

Correlation matrix
1.000000000.599571670.146394330.02703677-0.161504810.32823014
0.599571671.000000000.067320570.02359355-0.064150920.19981147
0.146394330.067320571.00000000-0.169952040.114343940.03241678
0.027036770.02359355-0.169952041.00000000-0.911806420.11038782
-0.16150481-0.064150920.11434394-0.911806421.00000000-0.42617122
0.328230140.199811470.032416780.11038782-0.426171221.00000000