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JPL Small-Body Database Browser
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71476 (2000 BG17)
Classification: Main-belt Asteroid          SPK-ID: 2071476
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02518609788224875 4.0591e-08  
a 3.023615060739855 2.5646e-08 au
q 2.94746199586182 1.2765e-07 au
i 11.13275282300299 4.0353e-06 deg
node 116.38360063737 2.4368e-05 deg
peri 236.6841723342371 9.6358e-05 deg
M 75.97463245511375 9.1869e-05 deg
tp 2458595.220829344448
(2019-Apr-21.72082934)
0.00049148 TDB
period 1920.384432556453
5.26
2.4433e-05
6.689e-08
d
yr
n .1874624652735604 2.3851e-09 deg/d
Q 3.09976812561789 2.6292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      771  
   data-arc span      7794 days (21.34 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .543  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:27:01  

Additional Information
 Earth MOID = 1.9507 au 
 Jupiter MOID = 2.0886 au 
 T_jup = 3.216 
[ 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 14.5   n/a MPO412622  
diameter diameter 4.966 km 0.374 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.114   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71476 (2000 BG17)          Discovered 2000-Jan-30 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 BG17 = 2001 HC57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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