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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999YP15 ∴ Orbital info ∴ Epoch epochXXX
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(71228) 1999YP15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 71228.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84291 1.579e-08 au
e 0.044419 4.588e-08
i 2.763 4.754e-06 deg
Ω 133.926 8.477e-05 deg
ω 30.506 9.518e-05 deg
M 293.568 4.463e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7166 au
Aphelion 2.9692 au
Asc. node-Earth separation 1.74762 au
Desc. node-Earth separation 1.93613 au
Earth MOID 1.72462 au
Orbital period 1750.83 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.00000000-0.030064430.004472740.001740710.01638935-0.14515103
-0.030064431.00000000-0.00809295-0.00301454-0.010207190.04359739
0.00447274-0.008092951.000000000.25505441-0.22493088-0.00341236
0.00174071-0.003014540.255054411.00000000-0.88561479-0.00894542
0.01638935-0.01020719-0.22493088-0.885614791.00000000-0.45271100
-0.145151030.04359739-0.00341236-0.00894542-0.452711001.00000000
Covariance matrix
2.49255579E-16-2.17764394E-173.35679110E-162.32962261E-152.46281829E-14-1.02264503E-13
-2.17764394E-172.10485792E-15-1.76500808E-15-1.17238279E-14-4.45723700E-148.92594447E-14
3.35679110E-16-1.76500808E-152.25973064E-111.02777477E-10-1.01771358E-10-7.23877809E-13
2.32962261E-15-1.17238279E-141.02777477E-107.18577387E-09-7.14545324E-09-3.38391917E-11
2.46281829E-14-4.45723700E-14-1.01771358E-10-7.14545324E-099.05933450E-09-1.92287710E-09
-1.02264503E-138.92594447E-14-7.23877809E-13-3.38391917E-11-1.92287710E-091.99142827E-09