NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XP129 ∴ Orbital info ∴ Epoch 57965 MJD
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2015XP129  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XP129.eq0)
Keplerian elements
(Epoch 57965.9 MJD)
Value 1-σ variation Units
a 1.58642 2.562e-08 au
e 0.39425 2.829e-07
i 20.043 4.564e-05 deg
Ω 269.501 5.376e-05 deg
ω 16.856 6.088e-05 deg
M 42.342 1.86e-05 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.961 au
Aphelion distance 2.2119 au
Asc. node-Earth separation -0.04363 au
Desc. node-Earth separation 1.16853 au
Earth MOID 0.04222 au
Orbital period 729.834 days
Date of orbit computation   feb 26 11:04

Covariance matrix
6.56295221E-161.99866247E-16-3.70774248E-155.11231348E-154.31161026E-15-2.89317949E-14
1.99866247E-168.00460843E-14-1.40989646E-127.11980112E-13-8.69839168E-123.12326551E-12
-3.70774248E-15-1.40989646E-122.08333351E-09-2.26004789E-092.26091580E-09-4.65106789E-11
5.11231348E-157.11980112E-13-2.26004789E-092.89052149E-09-2.80901302E-096.01368011E-11
4.31161026E-15-8.69839168E-122.26091580E-09-2.80901302E-093.70671391E-09-5.38601689E-10
-2.89317949E-143.12326551E-12-4.65106789E-116.01368011E-11-5.38601689E-103.46038595E-10

Correlation matrix
1.000000000.02757527-0.003170890.003711760.00276436-0.06071045
0.027575271.00000000-0.109178660.04680688-0.504980230.59343969
-0.00317089-0.109178661.00000000-0.920979880.81359909-0.05477861
0.003711760.04680688-0.920979881.00000000-0.858165630.06012983
0.00276436-0.504980230.81359909-0.858165631.00000000-0.47556612
-0.060710450.59343969-0.054778610.06012983-0.475566121.00000000