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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013RM21 ∴ Orbital info ∴ Epoch 60400 MJD
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2013RM21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013RM21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.29082 0.001934 au
e 0.183006 0.0009065
i 26.874 0.07039 deg
Ω 168.508 0.001327 deg
ω 233.136 0.1563 deg
M 31.676 5.631 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0546 au
Aphelion distance 1.527 au
Asc. node-Earth separation 0.40877 au
Desc. node-Earth separation 0.11801 au
Earth MOID 0.1139 au
Orbital period 535.669 days
Date of orbit computation   feb 26 10:52

Covariance matrix
3.74019107E-061.75307874E-061.36136643E-04-2.56501400E-06-3.02313420E-04-1.08908229E-02
1.75307874E-068.21696778E-076.38089689E-05-1.20222416E-06-1.41696744E-04-5.10467870E-03
1.36136643E-046.38089689E-054.95518229E-03-9.33648969E-05-1.10037007E-02-3.96407580E-01
-2.56501400E-06-1.20222416E-06-9.33648969E-051.75964929E-062.07336417E-047.46889391E-03
-3.02313420E-04-1.41696744E-04-1.10037007E-022.07336417E-042.44361726E-028.80286680E-01
-1.08908229E-02-5.10467870E-03-3.96407580E-017.46889391E-038.80286680E-013.17122899E+01

Correlation matrix
1.000000000.999997090.99999614-0.99983834-0.99998605-1.00000000
0.999997091.000000000.99999106-0.99980798-0.99997119-0.99999728
0.999996140.999991061.00000000-0.99986357-0.99998241-0.99999616
-0.99983834-0.99980798-0.999863571.000000000.999875530.99983752
-0.99998605-0.99997119-0.999982410.999875531.000000000.99998558
-1.00000000-0.99999728-0.999996160.999837520.999985581.00000000