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JPL Small-Body Database Browser
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441616 (2008 UU315)
Classification: Main-belt Asteroid          SPK-ID: 2441616
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2008811433626602 6.6345e-08  
a 2.437774114075754 1.7326e-08 au
q 1.948071262780321 1.6188e-07 au
i 2.384709789463667 6.0654e-06 deg
node 76.76865067372782 0.00018642 deg
peri 272.5613668024947 0.00019127 deg
M 321.5066138561648 2.8881e-05 deg
tp 2458749.152505687311
(2019-Sep-22.65250569)
0.00011089 TDB
period 1390.236282343858
3.81
1.4821e-05
4.058e-08
d
yr
n .2589487877507131 2.7606e-09 deg/d
Q 2.927476965371188 2.0806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6988 days (19.13 yr)  
   first obs. used      2000-09-05  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59141  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:58:02  

Additional Information
 Earth MOID = .942712 au 
 Jupiter MOID = 2.49578 au 
 T_jup = 3.474 
[ 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 18.2   n/a MPO402741  

441616 (2008 UU315)          Discovered 2008-Oct-30 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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