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(2012 MY2)
Classification: Apollo [NEO]          SPK-ID: 3605859
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2039331158113506 2.6991e-06  
a 1.260449298804117 3.8671e-06 au
q 1.003401945976761 3.2777e-07 au
i .1836686253004686 7.9272e-06 deg
node 202.1213930045556 0.0071611 deg
peri 97.14043580202136 0.0070682 deg
M 200.9755636506134 0.0096418 deg
tp 2459228.822053892964
(2021-Jan-14.32205389)
0.014894 TDB
period 516.8761561957532
1.42
0.0023787
6.513e-06
d
yr
n .6964917914759827 3.2053e-06 deg/d
Q 1.517496651631472 4.6558e-06 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   # delay obs. used      0  
   # Doppler obs. used      2  
   data-arc span      12 days  
   first obs. used      2012-06-19  
   last obs. used      2012-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .31241  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:49:31  

Additional Information
 Earth MOID = .00288365 au 
 Jupiter MOID = 3.6535 au 
 T_jup = 5.092 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.4   n/a MPO235402  

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