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JPL Small-Body Database Browser
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71849 (2000 UB102)
Classification: Main-belt Asteroid          SPK-ID: 2071849
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07279530734732212 4.3902e-08  
a 2.365533646803573 1.0716e-08 au
q 2.193333897944076 1.0313e-07 au
i 4.271049417548963 3.914e-06 deg
node 296.1049870912163 5.4605e-05 deg
peri 214.96137256 6.0835e-05 deg
M 39.79767177735107 2.534e-05 deg
tp 2458853.591377470269
(2020-Jan-05.09137747)
9.3652e-05 TDB
period 1328.899449359281
3.64
9.0296e-06
2.472e-08
d
yr
n .2709008572270621 1.8407e-09 deg/d
Q 2.537733395663071 1.1496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      1999-07-16  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53702  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:47:07  

Additional Information
 Earth MOID = 1.20591 au 
 Jupiter MOID = 2.46219 au 
 T_jup = 3.541 
[ 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 15.8   n/a MPO468660  

71849 (2000 UB102)          Discovered 2000-Oct-25 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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