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JPL Small-Body Database Browser
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379636 (2011 DO25)
Classification: Main-belt Asteroid          SPK-ID: 2379636
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1702774043204696 4.5857e-08  
a 2.42611877406564 2.2991e-08 au
q 2.013005566644583 1.1956e-07 au
i 4.47294401870948 8.5149e-06 deg
node 9.759216645068316 6.8848e-05 deg
peri 105.5078182774399 7.5762e-05 deg
M 197.8908191667425 3.1192e-05 deg
tp 2459622.043637557942
(2022-Feb-11.54363756)
0.00012398 TDB
period 1380.2778372621
3.78
1.962e-05
5.372e-08
d
yr
n .2608170545678623 3.7074e-09 deg/d
Q 2.839231981486697 2.6905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      9000 days (24.64 yr)  
   first obs. used      1994-10-11  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5779  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:32  

Additional Information
 Earth MOID = 1.03476 au 
 Jupiter MOID = 2.26315 au 
 T_jup = 3.486 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a E2013R95  

379636 (2011 DO25)          Discovered 2011-Jan-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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