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JPL Small-Body Database Browser
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441605 (2008 UT234)
Classification: Main-belt Asteroid          SPK-ID: 2441605
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02893529355820278 5.9736e-08  
a 2.382075562764268 2.0782e-08 au
q 2.313149507077863 1.4197e-07 au
i 6.644431141348469 9.1544e-06 deg
node 235.913560771214 5.8781e-05 deg
peri 85.7992053724185 0.00020794 deg
M 117.7084697463515 0.00019489 deg
tp 2458561.426788932229
(2019-Mar-18.92678893)
0.00072818 TDB
period 1342.863060959103
3.68
1.7573e-05
4.811e-08
d
yr
n .2680839249110627 3.5083e-09 deg/d
Q 2.451001618450674 2.1383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      6637 days (18.17 yr)  
   first obs. used      2001-11-17  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52091  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:36:59  

Additional Information
 Earth MOID = 1.31124 au 
 Jupiter MOID = 2.61906 au 
 T_jup = 3.528 
[ 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 17.5   n/a MPO456092  

441605 (2008 UT234)          Discovered 2007-May-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 UT234 = 2014 GH22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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