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JPL Small-Body Database Browser
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(2012 DZ)
Classification: Apollo [NEO]          SPK-ID: 3599405
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6479291382298075 0.00071842  
a 2.190776015943107 0.0039841 au
q .7713083998785587 0.00017149 au
i 1.286503319509947 0.001206 deg
node 327.3030748839274 0.00084306 deg
peri 250.9329494795933 0.0019041 deg
M 306.3237162465559 2.8139 deg
tp 2459573.093751547084
(2021-Dec-24.59375155)
9.7392 TDB
period 1184.391804189896
3.24
3.2308
0.008845
d
yr
n .3039534710781233 0.00082914 deg/d
Q 3.610243632007655 0.0065655 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      2 days  
   first obs. used      2012-02-19  
   last obs. used      2012-02-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .44618  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 06:03:25  

Additional Information
 Earth MOID = .00271916 au 
 Jupiter MOID = 1.37481 au 
 T_jup = 3.363 
[ 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 26.1   n/a MPO223119  

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