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JPL Small-Body Database Browser
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(2012 DW60)
Classification: Apollo [NEO]          SPK-ID: 3600236
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1678661875915716 5.9501e-08  
a 1.111405568012994 4.6739e-09 au
q .9248381524426071 6.3009e-08 au
i 4.821232641385015 6.762e-06 deg
node 353.5384741417055 1.4097e-05 deg
peri 237.7938426743389 2.1879e-05 deg
M 321.5083999404236 2.7198e-05 deg
tp 2459046.258390803651
(2020-Jul-15.75839080)
3.2608e-05 TDB
period 427.9640405651543
1.17
2.6996e-06
7.391e-09
d
yr
n .8411921700818523 5.3063e-09 deg/d
Q 1.29797298358338 5.4585e-09 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   # delay obs. used      0  
   # Doppler obs. used      2  
   data-arc span      2706 days (7.41 yr)  
   first obs. used      2012-02-29  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4483  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-28 12:12:07  

Additional Information
 Earth MOID = .0015033 au 
 Jupiter MOID = 3.68718 au 
 T_jup = 5.590 
[ 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 26.5   n/a MPO227524  

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