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71473 (2000 BG16)
Classification: Main-belt Asteroid          SPK-ID: 2071473
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1258675576920796 6.9187e-08  
a 2.668836524127579 2.1923e-08 au
q 2.332916588956222 1.8082e-07 au
i 12.30078261316538 6.5052e-06 deg
node 287.2422753893881 2.6771e-05 deg
peri 203.8457544180633 3.4364e-05 deg
M 195.3453778280081 2.0626e-05 deg
tp 2459728.871277502925
(2022-May-29.37127750)
9.1375e-05 TDB
period 1592.507130635875
4.36
1.9622e-05
5.372e-08
d
yr
n .2260586424226903 2.7854e-09 deg/d
Q 3.004756459298937 2.4682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      708  
   data-arc span      6797 days (18.61 yr)  
   first obs. used      1999-10-14  
   last obs. used      2018-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52561  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:15:28  

Additional Information
 Earth MOID = 1.35333 au 
 Jupiter MOID = 2.10635 au 
 T_jup = 3.338 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO436283  
diameter diameter 3.131 km 0.412 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.313   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

71473 (2000 BG16)          Discovered 2000-Jan-30 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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