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JPL Small-Body Database Browser
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469863 (2005 UH25)
Classification: Main-belt Asteroid          SPK-ID: 2469863
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08033302526860762 1.0403e-07  
a 3.170163768277965 6.4945e-08 au
q 2.915494922175267 3.421e-07 au
i 8.338374535467169 1.1829e-05 deg
node 28.24241035435567 5.1215e-05 deg
peri 330.8017094527839 7.3942e-05 deg
M 175.6428661469163 4.9867e-05 deg
tp 2457594.613478946848
(2016-Jul-25.11347895)
0.00028939 TDB
period 2061.67865238683
5.64
6.3355e-05
1.735e-07
d
yr
n .1746149913242899 5.3659e-09 deg/d
Q 3.424832614380663 7.0163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      4490 days (12.29 yr)  
   first obs. used      2005-10-05  
   last obs. used      2018-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50348  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:57:14  

Additional Information
 Earth MOID = 1.91532 au 
 Jupiter MOID = 2.01932 au 
 T_jup = 3.181 
[ 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 16.2   n/a MPO434691  

469863 (2005 UH25)          Discovered 2005-Oct-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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