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JPL Small-Body Database Browser
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461741 (2005 UD62)
Classification: Main-belt Asteroid          SPK-ID: 2461741
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05195904738313026 8.5879e-08  
a 2.739290417276663 5.1742e-08 au
q 2.59695949668923 2.5538e-07 au
i 3.503080402509405 1.0576e-05 deg
node 63.69988575557285 0.0001469 deg
peri 249.1691265117443 0.00017843 deg
M 170.6105761070546 0.00010417 deg
tp 2458215.700002617210
(2018-Apr-07.20000262)
0.0004752 TDB
period 1655.981742190026
4.53
4.692e-05
1.285e-07
d
yr
n .2173937011672013 6.1595e-09 deg/d
Q 2.881621337864095 5.4431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      5143 days (14.08 yr)  
   first obs. used      2004-08-15  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68957  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:59:51  

Additional Information
 Earth MOID = 1.58527 au 
 Jupiter MOID = 2.25087 au 
 T_jup = 3.346 
[ 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 17.3   n/a MPO456236  

461741 (2005 UD62)          Discovered 2005-Oct-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-03-24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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