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JPL Small-Body Database Browser
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441582 (2008 UW94)
Classification: Main-belt Asteroid          SPK-ID: 2441582
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1147243025352692 7.4636e-08  
a 2.336079482422889 2.9431e-08 au
q 2.06807439313497 1.8052e-07 au
i 5.860970291154831 7.6968e-06 deg
node 57.4884524840214 0.0001159 deg
peri 359.4771306687126 0.00013129 deg
M 62.38269772221103 6.6662e-05 deg
tp 2458774.508814450289
(2019-Oct-18.00881445)
0.000239 TDB
period 1304.156917999546
3.57
2.4646e-05
6.748e-08
d
yr
n .276040402064658 5.2165e-09 deg/d
Q 2.604084571710807 3.2807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      5641 days (15.44 yr)  
   first obs. used      2001-10-17  
   last obs. used      2017-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65742  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:36:59  

Additional Information
 Earth MOID = 1.08 au 
 Jupiter MOID = 2.69644 au 
 T_jup = 3.552 
[ 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 17.8   n/a MPO294843  

441582 (2008 UW94)          Discovered 2008-Oct-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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