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JPL Small-Body Database Browser
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376025 (2010 BK1)
Classification: Main-belt Asteroid          SPK-ID: 2376025
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07240662207159559 9.0841e-08  
a 2.757257727886144 4.6379e-08 au
q 2.557614009629106 2.7469e-07 au
i 3.619095114531615 8.2362e-06 deg
node 227.3552525662504 0.00014567 deg
peri 171.6378868443916 0.00016153 deg
M 163.0548837538314 7.1797e-05 deg
tp 2458243.064281818196
(2018-May-04.56428182)
0.00032463 TDB
period 1672.301082113661
4.58
4.2194e-05
1.155e-07
d
yr
n .2152722400591808 5.4316e-09 deg/d
Q 2.956901446143182 4.9738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5552 days (15.20 yr)  
   first obs. used      2004-11-10  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6523  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:42:14  

Additional Information
 Earth MOID = 1.56522 au 
 Jupiter MOID = 2.35632 au 
 T_jup = 3.336 
[ 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 16.8   n/a MPO418903  
diameter diameter 2.806 km 1.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

376025 (2010 BK1)          Discovered 2010-Jan-17 by Kugel, F. at Dauban
Reference: Last Updated: 2013-10-21

Alternate Designations
 2010 BK1 = 2004 VB69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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