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JPL Small-Body Database Browser
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441594 (2008 UA167)
Classification: Main-belt Asteroid          SPK-ID: 2441594
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .120497526931072 2.0734e-07  
a 2.539748834387647 2.7193e-08 au
q 2.233715380817863 5.3369e-07 au
i 15.83611061360567 1.9543e-05 deg
node 217.0304605958157 1.7773e-05 deg
peri 209.8514292575599 5.7356e-05 deg
M 195.901138301332 5.0498e-05 deg
tp 2459274.387885503454
(2021-Feb-28.88788550)
0.00021106 TDB
period 1478.374903213681
4.05
2.3743e-05
6.5e-08
d
yr
n .2435106272552616 3.9109e-09 deg/d
Q 2.845782287957431 3.047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      4931 days (13.50 yr)  
   first obs. used      2004-10-15  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49506  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:30:36  

Additional Information
 Earth MOID = 1.25641 au 
 Jupiter MOID = 2.54826 au 
 T_jup = 3.383 
[ 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 17.1   n/a MPO440827  

441594 (2008 UA167)          Discovered 2008-Oct-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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