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447597 (2006 UG78)
Classification: Main-belt Asteroid          SPK-ID: 2447597
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03309359129927834 1.1133e-07  
a 2.751377410528252 4.5996e-08 au
q 2.660324450994163 3.3279e-07 au
i 4.993103671613519 8.5198e-06 deg
node 232.606135975024 0.0001137 deg
peri 138.6718014719435 0.00017372 deg
M 13.38270581718144 0.00013406 deg
tp 2458938.532338355650
(2020-Mar-30.03233836)
0.00062021 TDB
period 1666.954239054216
4.56
4.18e-05
1.144e-07
d
yr
n .2159627370480512 5.4155e-09 deg/d
Q 2.842430370062341 4.7518e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      4723 days (12.93 yr)  
   first obs. used      2006-09-28  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67519  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:23  

Additional Information
 Earth MOID = 1.6627 au 
 Jupiter MOID = 2.30819 au 
 T_jup = 3.339 
[ 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 17.3   n/a MPO495222  

447597 (2006 UG78)          Discovered 2006-Sep-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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