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JPL Small-Body Database Browser
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(2012 DS32)
Classification: Apollo [NEO]          SPK-ID: 3599873
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3043356427412315 0.00028609  
a 1.247605673261141 0.00038124 au
q .867914798801605 9.1867e-05 au
i 7.541149518949247 0.0062155 deg
node 340.2423414008817 0.0005106 deg
peri 243.1559288624092 0.0015737 deg
M 12.70992745114252 0.92109 deg
tp 2458582.529713167982
(2019-Apr-09.02971317)
1.2941 TDB
period 508.9960807718782
1.39
0.23331
0.0006388
d
yr
n .707274601120838 0.00032419 deg/d
Q 1.627296547720678 0.00049727 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      3 days  
   first obs. used      2012-02-25  
   last obs. used      2012-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .28249  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:50:46  

Additional Information
 Earth MOID = .00218728 au 
 Jupiter MOID = 3.37078 au 
 T_jup = 5.095 
[ 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 26.3   n/a MPO223139  

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