AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XQ121 ∴ Orbital info ∴ Epoch epochXXX
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2002XQ121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2002XQ121.eq0)
Keplerian elements at epoch
57316.7 MJD
Value 1-σ variation Units
a 3.96769 9.663e-08 au
e 0.153041 1.846e-07
i 3.267 2.592e-05 deg
Ω 32.064 0.0002993 deg
ω 202.322 0.0003202 deg
M 82.624 0.0001 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 3.3605 au
Aphelion 4.5749 au
Asc. node-Earth separation 3.5194 au
Desc. node-Earth separation 2.38946 au
Earth MOID 2.34992 au
Orbital period 2886.72 days
Date of orbit computation  apr 24 01:22
Correlation matrix
1.000000000.080256480.013066730.01886778-0.044036350.08232044
0.080256481.00000000-0.00270233-0.00603866-0.121011090.43623741
0.01306673-0.002702331.00000000-0.654252230.610000310.00123597
0.01886778-0.00603866-0.654252231.00000000-0.93129777-0.00405727
-0.04403635-0.121011090.61000031-0.931297771.00000000-0.35723334
0.082320440.436237410.00123597-0.00405727-0.357233341.00000000
Covariance matrix
9.33716213E-151.43154382E-153.27227485E-145.45593577E-13-1.36269501E-127.95419467E-13
1.43154382E-153.40748667E-14-1.29279828E-14-3.33579194E-13-7.15355936E-128.05232073E-12
3.27227485E-14-1.29279828E-146.71662488E-10-5.07413194E-095.06273874E-093.20305474E-12
5.45593577E-13-3.33579194E-13-5.07413194E-098.95533824E-08-8.92502571E-08-1.21410331E-10
-1.36269501E-12-7.15355936E-125.06273874E-09-8.92502571E-081.02555707E-07-1.14396561E-08
7.95419467E-138.05232073E-123.20305474E-12-1.21410331E-10-1.14396561E-089.99912847E-09