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447614 (2006 UN142)
Classification: Main-belt Asteroid          SPK-ID: 2447614
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1628269771212929 1.5617e-07  
a 2.800764806033013 6.4243e-08 au
q 2.344724739038953 4.7135e-07 au
i 4.546088873107625 1.174e-05 deg
node 343.5111615275201 8.9376e-05 deg
peri 359.9927176099463 0.00010135 deg
M 9.591085675485122 3.255e-05 deg
tp 2458954.888048132082
(2020-Apr-15.38804813)
0.000155 TDB
period 1712.037951492918
4.69
5.8906e-05
1.613e-07
d
yr
n .2102757124548995 7.2349e-09 deg/d
Q 3.256804873027073 7.4704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      5997 days (16.42 yr)  
   first obs. used      2001-10-18  
   last obs. used      2018-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62878  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:00:34  

Additional Information
 Earth MOID = 1.33696 au 
 Jupiter MOID = 2.14623 au 
 T_jup = 3.301 
[ 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 16.8   n/a MPO440857  

447614 (2006 UN142)          Discovered 2006-Oct-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 UN142 = 2015 OU41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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