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JPL Small-Body Database Browser
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35435 (1998 BL13)
Classification: Main-belt Asteroid          SPK-ID: 2035435
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1936033782281514 3.2969e-08  
a 2.255673367623817 8.6377e-09 au
q 1.818967383472575 7.5572e-08 au
i 5.395764765448477 3.6845e-06 deg
node 108.8013688566683 4.4631e-05 deg
peri 218.4312958972337 4.6279e-05 deg
M 230.5537853084768 1.5512e-05 deg
tp 2459045.438103323799
(2020-Jul-14.93810332)
5.4826e-05 TDB
period 1237.407502245464
3.39
7.1077e-06
1.946e-08
d
yr
n .2909308367265637 1.6711e-09 deg/d
Q 2.69237935177506 1.031e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1774  
   data-arc span      7801 days (21.36 yr)  
   first obs. used      1998-01-01  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49202  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:15  

Additional Information
 Earth MOID = .809875 au 
 Jupiter MOID = 2.64073 au 
 T_jup = 3.593 
[ 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 14.4   n/a MPO436012  
diameter diameter 3.109 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.353   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35435 (1998 BL13)          Discovered 1998-Jan-24 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 BL13 = 1999 HE2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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