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71815 (2000 UB5)
Classification: Main-belt Asteroid          SPK-ID: 2071815
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03742351201566169 3.9797e-08  
a 2.288501594771941 9.1711e-09 au
q 2.202857827842132 8.97e-08 au
i 4.660971097537542 4.341e-06 deg
node 43.89784270145116 4.9671e-05 deg
peri 177.4345962402166 7.3567e-05 deg
M 65.92475102882935 5.4653e-05 deg
tp 2458768.935887691307
(2019-Oct-12.43588769)
0.0001918 TDB
period 1264.518699428601
3.46
7.6013e-06
2.081e-08
d
yr
n .2846932988517082 1.7114e-09 deg/d
Q 2.37414536170175 9.5143e-09 au
  Orbit Determination Parameters
   # obs. used (total)      952  
   data-arc span      9282 days (25.41 yr)  
   first obs. used      1995-03-01  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50665  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:53:18  

Additional Information
 Earth MOID = 1.19378 au 
 Jupiter MOID = 2.58876 au 
 T_jup = 3.595 
[ 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 15.7   n/a MPO366074  
diameter diameter 4.154 km 0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71815 (2000 UB5)          Discovered 2000-Oct-24 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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