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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013RM21 ∴ Orbital info ∴ Epoch 56542 MJD
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2013RM21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013RM21.eq0)
Keplerian elements
(Epoch 56542.1 MJD)
Value 1-σ variation Units
a 1.29094 0.001942 au
e 0.182925 0.0009215
i 26.875 0.07032 deg
Ω 168.548 0.001062 deg
ω 233.074 0.1615 deg
M 319.201 0.2027 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0548 au
Aphelion distance 1.5271 au
Asc. node-Earth separation 0.40728 au
Desc. node-Earth separation 0.11751 au
Earth MOID 0.11342 au
Orbital period 535.743 days
Date of orbit computation   Jul 29 12:01

Covariance matrix
3.77036617E-061.78933849E-061.36536807E-04-2.06187460E-06-3.13595091E-043.93655337E-04
1.78933849E-068.49188135E-076.47974309E-05-9.78489920E-07-1.48824106E-041.86819787E-04
1.36536807E-046.47974309E-054.94446508E-03-7.46697213E-05-1.13562661E-021.42554890E-02
-2.06187460E-06-9.78489920E-07-7.46697213E-051.12814285E-061.71504380E-04-2.15281743E-04
-3.13595091E-04-1.48824106E-04-1.13562661E-021.71504380E-042.60835310E-02-3.27421560E-02
3.93655337E-041.86819787E-041.42554890E-02-2.15281743E-04-3.27421560E-024.11009022E-02

Correlation matrix
1.000000000.999997190.99999613-0.99974315-0.999986870.99999701
0.999997191.000000000.99999118-0.99970612-0.999972670.99998903
0.999996130.999991181.00000000-0.99977627-0.999983220.99999260
-0.99974315-0.99970612-0.999776271.000000000.99979274-0.99976856
-0.99998687-0.99997267-0.999983220.999792741.00000000-0.99999633
0.999997010.999989030.99999260-0.99976856-0.999996331.00000000