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JPL Small-Body Database Browser
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71487 (2000 BE46)
Classification: Main-belt Asteroid          SPK-ID: 2071487
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2200462133163171 5.1793e-08  
a 3.080281027732571 2.7258e-08 au
q 2.402476851629925 1.5566e-07 au
i .7324296020526634 5.2029e-06 deg
node 132.8809015876429 0.0004598 deg
peri 220.5978233317042 0.00045999 deg
M 332.4037741412805 1.7972e-05 deg
tp 2458751.866973739734
(2019-Sep-25.36697374)
9.9909e-05 TDB
period 1974.621849570294
5.41
2.6211e-05
7.176e-08
d
yr
n .1823133882967725 2.42e-09 deg/d
Q 3.758085203835217 3.3256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      7645 days (20.93 yr)  
   first obs. used      1997-07-09  
   last obs. used      2018-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52633  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:15:38  

Additional Information
 Earth MOID = 1.39658 au 
 Jupiter MOID = 1.68081 au 
 T_jup = 3.190 
[ 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 14.8   n/a MPO449451  
diameter diameter 6.115 km 0.457 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71487 (2000 BE46)          Discovered 2000-Jan-28 by Spacewatch at Kitt Peak
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 BE46 = 1997 NF11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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