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JPL Small-Body Database Browser
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65078 (2002 BR3)
Classification: Main-belt Asteroid          SPK-ID: 2065078
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 .07309605068284683 3.9766e-08  
a 3.053805452986985 2.0582e-08 au
q 2.830584334819894 1.1819e-07 au
i 17.94742224430982 5.19e-06 deg
node 63.14361103113769 1.3344e-05 deg
peri 48.47837688232905 4.2335e-05 deg
M 165.684669432941 3.8929e-05 deg
tp 2458103.401147598877
(2017-Dec-15.90114760)
0.00020948 TDB
period 1949.218282957174
5.34
1.9706e-05
5.395e-08
d
yr
n .1846894230100496 1.8671e-09 deg/d
Q 3.277026571154076 2.2086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      962  
   data-arc span      7741 days (21.19 yr)  
   first obs. used      1998-04-22  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50543  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:33:26  

Additional Information
 Earth MOID = 1.87508 au 
 Jupiter MOID = 2.04223 au 
 T_jup = 3.158 
[ 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 14.3   n/a MPO474528  
diameter diameter 7.165 km 0.298 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65078 (2002 BR3)          Discovered 2002-Jan-18 by LONEOS at Anderson Mesa
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 BR3 = 2000 TV60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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