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JPL Small-Body Database Browser
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437624 (2014 BJ26)
Classification: Main-belt Asteroid          SPK-ID: 2437624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0561295524283455 8.344e-08  
a 2.749043753745636 3.6326e-08 au
q 2.594741158241955 2.369e-07 au
i 5.327919676646491 9.0762e-06 deg
node 116.7498900514316 8.854e-05 deg
peri 308.4694927719583 0.00012585 deg
M 99.1191225631401 8.6386e-05 deg
tp 2458142.119796425124
(2018-Jan-23.61979643)
0.00039875 TDB
period 1664.833878869715
4.56
3.2999e-05
9.035e-08
d
yr
n .2162377907905204 4.2861e-09 deg/d
Q 2.903346349249318 3.8365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      8448 days (23.13 yr)  
   first obs. used      1996-02-15  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64553  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:55:23  

Additional Information
 Earth MOID = 1.61237 au 
 Jupiter MOID = 2.2652 au 
 T_jup = 3.338 
[ 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 MPO437697  
diameter diameter 2.286 km 0.364 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

437624 (2014 BJ26)          Discovered 2008-Oct-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 BJ26 = 2010 GZ174 = 2010 LN5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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