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(2012 MU2)
Classification: Apollo [NEO, PHA]          SPK-ID: 3605857
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 47 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5140701688965497 1.6091e-08  
a 2.057081030244799 2.7067e-08 AU
q .999597037592967 3.7428e-08 AU
i 11.21483809555677 7.3095e-06 deg
node 250.3522588336307 2.1062e-05 deg
peri 16.55326540016144 2.6419e-05 deg
M 299.7454209812602 9.4122e-06 deg
tp 2457180.869491754419
(2015-Jun-07.36949175)
3.139e-05 JED
period 1077.644522441953
2.95
2.1269e-05
5.823e-08
d
yr
n .3340619216290699 6.5933e-09 deg/d
Q 3.114565022896632 4.0981e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      193  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      1001 days (2.74 yr)  
   first obs. used      2012-06-18  
   last obs. used      2015-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53311  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 15:23:07  

Additional Information
 Earth MOID = .00126453 AU 
 T_jup = 3.588 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.8 mag n/a MPO242006  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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