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JPL Small-Body Database Browser
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379474 (2010 DA47)
Classification: Main-belt Asteroid          SPK-ID: 2379474
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05343417010799539 6.7089e-08  
a 3.169605375601715 5.9814e-08 au
q 3.000240142786596 2.3388e-07 au
i 11.6868897693479 8.255e-06 deg
node 177.0376175460656 2.8844e-05 deg
peri 72.10282982347114 7.7284e-05 deg
M 224.3443527835992 7.252e-05 deg
tp 2459777.179059373423
(2022-Jul-16.67905937)
0.00041917 TDB
period 2061.133960227996
5.64
5.8344e-05
1.597e-07
d
yr
n .1746611365135035 4.9441e-09 deg/d
Q 3.338970608416834 6.3011e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      5816 days (15.92 yr)  
   first obs. used      2004-02-18  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59464  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:11:13  

Additional Information
 Earth MOID = 2.01457 au 
 Jupiter MOID = 1.69662 au 
 T_jup = 3.168 
[ 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 16.1   n/a MPO455731  

379474 (2010 DA47)          Discovered 2010-Feb-13 by Spacewatch at Kitt Peak
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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