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JPL Small-Body Database Browser
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447624 (2006 UM218)
Classification: Main-belt Asteroid          SPK-ID: 2447624
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1406654209454593 7.0642e-08  
a 2.726775699001543 3.3993e-08 au
q 2.343212647477642 1.9604e-07 au
i 7.763672761886553 7.7896e-06 deg
node 240.9382046605055 4.6303e-05 deg
peri 211.1525109591671 5.5442e-05 deg
M 237.255178159384 2.9888e-05 deg
tp 2459161.255095116010
(2020-Nov-07.75509512)
0.00014158 TDB
period 1644.646439781339
4.50
3.0754e-05
8.42e-08
d
yr
n .2188920313157783 4.0932e-09 deg/d
Q 3.110338750525444 3.8775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      4748 days (13.00 yr)  
   first obs. used      2006-10-02  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59071  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:22:36  

Additional Information
 Earth MOID = 1.36354 au 
 Jupiter MOID = 2.11989 au 
 T_jup = 3.329 
[ 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 16.9   n/a MPO361040  

447624 (2006 UM218)          Discovered 2006-Oct-02 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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