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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0730960507529147 3.8419e-08  
a 3.053805453367533 2.0064e-08 au
q 2.830584334958652 1.1504e-07 au
i 17.94741917684881 4.8224e-06 deg
node 63.14361864517387 1.2378e-05 deg
peri 48.47837243746167 3.5654e-05 deg
M 165.684666800518 3.3598e-05 deg
tp 2458103.401161684432
(2017-Dec-15.90116168)
0.00017921 TDB
period 1949.218283321525
5.34
1.921e-05
5.259e-08
d
yr
n .1846894229755271 1.8202e-09 deg/d
Q 3.277026571776414 2.1531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      990  
   data-arc span      8103 days (22.18 yr)  
   first obs. used      1998-04-22  
   last obs. used      2020-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50662  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:23:36  

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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