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JPL Small-Body Database Browser
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447943 (2008 AV104)
Classification: Main-belt Asteroid          SPK-ID: 2447943
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1049318322392827 1.8974e-07  
a 2.633563888021501 6.1094e-08 au
q 2.357219203932196 5.4805e-07 au
i 2.701724794735925 7.2932e-06 deg
node 294.6971576521499 0.00024595 deg
peri 117.5147346666805 0.00026928 deg
M 281.2718014371941 8.9463e-05 deg
tp 2458941.883107959260
(2020-Apr-02.38310796)
0.00038749 TDB
period 1561.0406577167
4.27
5.432e-05
1.487e-07
d
yr
n .2306153899454253 8.0248e-09 deg/d
Q 2.909908572110806 6.7504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      5730 days (15.69 yr)  
   first obs. used      2004-02-12  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62333  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:24:47  

Additional Information
 Earth MOID = 1.36919 au 
 Jupiter MOID = 2.40105 au 
 T_jup = 3.389 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO368929  

447943 (2008 AV104)          Discovered 2008-Jan-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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