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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04340374405763252 5.8235e-08  
a 3.014761227178321 2.7233e-08 au
q 2.883909302478999 1.765e-07 au
i 11.76927277521534 5.6036e-06 deg
node 69.53026420798608 3.1889e-05 deg
peri 85.11927990907449 7.9795e-05 deg
M 223.5195864211647 7.1495e-05 deg
tp 2459325.345818261023
(2021-Apr-20.84581826)
0.00038085 TDB
period 1911.955625949498
5.23
2.5906e-05
7.093e-08
d
yr
n .1882888886718907 2.5512e-09 deg/d
Q 3.145613151877643 2.8415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      640  
   data-arc span      7249 days (19.85 yr)  
   first obs. used      1998-11-11  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57577  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:15:29  

Additional Information
 Earth MOID = 1.92532 au 
 Jupiter MOID = 1.92594 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 14.2   n/a MPO417321  
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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