AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QQ99 ∴ Orbital info ∴ Epoch epochXXX
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(203252) 2001QQ99  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 203252.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18807 1.014e-08 au
e 0.113661 4.777e-08
i 0.921 4.841e-06 deg
Ω 305.69 0.0002908 deg
ω 1.463 0.0002915 deg
M 17.526 2.245e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9394 au
Aphelion 2.4368 au
Asc. node-Earth separation 0.92427 au
Desc. node-Earth separation 1.45261 au
Earth MOID 0.92423 au
Orbital period 1182.19 days
Date of orbit computation  apr 23 20:32
Correlation matrix
1.00000000-0.418960580.005509330.00416078-0.00130015-0.31772556
-0.418960581.000000000.003542980.002168860.00797476-0.01759071
0.005509330.003542981.000000000.11742906-0.11695701-0.00488947
0.004160780.002168860.117429061.00000000-0.99713465-0.00468154
-0.001300150.00797476-0.11695701-0.997134651.00000000-0.06701435
-0.31772556-0.01759071-0.00488947-0.00468154-0.067014351.00000000
Covariance matrix
1.02858883E-16-2.02982204E-162.70507434E-161.22722003E-14-3.84413964E-15-7.23308638E-14
-2.02982204E-162.28206388E-158.19391596E-163.01316310E-141.11062385E-13-1.88624400E-14
2.70507434E-168.19391596E-162.34378856E-111.65333785E-10-1.65071053E-10-5.31339372E-13
1.22722003E-143.01316310E-141.65333785E-108.45772598E-08-8.45407427E-08-3.05608936E-11
-3.84413964E-151.11062385E-13-1.65071053E-10-8.45407427E-088.49905987E-08-4.38534560E-10
-7.23308638E-14-1.88624400E-14-5.31339372E-13-3.05608936E-11-4.38534560E-105.03849904E-10