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(2012 DZ13)
Classification: Apollo [NEO]          SPK-ID: 3599601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2455981.5 (2012-Feb-24.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3905862541666525 0.00090363  
a 1.134598394502072 0.00086735 au
q .6914398576100098 0.00049668 au
i 9.307178338198122 0.02318 deg
node 336.0702468311389 0.0013016 deg
peri 283.0891972495572 0.0020986 deg
M 300.7102326236363 0.11066 deg
tp 2456054.200754745260
(2012-May-06.70075475)
0.052331 TDB
period 441.4298261984308
1.21
0.50618
0.001386
d
yr
n .8155316624168786 0.00093516 deg/d
Q 1.577756931394134 0.0012061 au
  Orbit Determination Parameters
   # obs. used (total)      68  
   data-arc span      11 days  
   first obs. used      2012-02-22  
   last obs. used      2012-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .43762  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:50:51  

Additional Information
 Earth MOID = .0224624 au 
 Jupiter MOID = 3.51205 au 
 T_jup = 5.434 
[ 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 24.1   n/a MPO223127  

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