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123799 (2001 BK48)
Classification: Outer Main-belt Asteroid          SPK-ID: 2123799
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 .09127068826195102 4.9818e-08  
a 3.325271389318104 3.0762e-08 au
q 3.021771580957267 1.6411e-07 au
i 13.45232812698552 5.6218e-06 deg
node 261.6538772768143 2.3337e-05 deg
peri 256.13236864377 4.0015e-05 deg
M 46.06601084244239 3.1623e-05 deg
tp 2458717.088691570544
(2019-Aug-21.58869157)
0.00019453 TDB
period 2214.823232329938
6.06
3.0734e-05
8.415e-08
d
yr
n .162541188274104 2.2555e-09 deg/d
Q 3.628771197678942 3.357e-08 au
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      7464 days (20.44 yr)  
   first obs. used      2000-01-04  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52185  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:04:06  

Additional Information
 Earth MOID = 2.06906 au 
 Jupiter MOID = 1.69366 au 
 T_jup = 3.113 
[ 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 13.9   n/a MPO294033  
diameter diameter 11.229 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123799 (2001 BK48)          Discovered 2001-Jan-21 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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