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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 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5140701703843408 1.6859e-08  
a 2.057081036885406 4.2206e-08 AU
q .9995970377593288 3.8075e-08 AU
i 11.21483912199163 8.435e-06 deg
node 250.35226083947 2.2505e-05 deg
peri 16.55326286028606 2.9655e-05 deg
M 299.7454197212856 1.258e-05 deg
tp 2457180.869496399494
(2015-Jun-07.36949640)
4.2864e-05 JED
period 1077.644527660182
2.95
3.3166e-05
9.08e-08
d
yr
n .334061920011457 1.0281e-08 deg/d
Q 3.114565036011483 6.3903e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      189  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      974 days (2.67 yr)  
   first obs. used      2012-06-18  
   last obs. used      2015-02-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53784  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-18 08:12:05  

Additional Information
 Earth MOID = .00126452 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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