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JPL Small-Body Database Browser
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71478 (2000 BN24)
Classification: Main-belt Asteroid          SPK-ID: 2071478
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .04317432545725478 5.1898e-08  
a 3.015784256641666 2.2818e-08 au
q 2.885579805636553 1.631e-07 au
i 11.768016591137 5.5268e-06 deg
node 69.53177052780642 2.4803e-05 deg
peri 84.70167295561274 7.5937e-05 deg
M 299.2135746871334 7.0982e-05 deg
tp 2459323.500307010520
(2021-Apr-19.00030701)
0.00037784 TDB
period 1912.928913409455
5.24
2.171e-05
5.944e-08
d
yr
n .1881930883455382 2.1358e-09 deg/d
Q 3.145988707646778 2.3803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      7733 days (21.17 yr)  
   first obs. used      1998-11-11  
   last obs. used      2020-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55745  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:27:01  

Additional Information
 Earth MOID = 1.92663 au 
 Jupiter MOID = 1.92509 au 
 T_jup = 3.215 
[ 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 14.3   n/a MPO502593  
diameter diameter 4.457 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.204   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71478 (2000 BN24)          Discovered 2000-Jan-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 BN24 = 2001 HN58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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