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37824 (1998 BU14)
Classification: Main-belt Asteroid          SPK-ID: 2037824
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05807846072554514 4.7889e-08  
a 2.33121362066514 1.2601e-08 au
q 2.195820321954483 1.1434e-07 au
i 7.258857736233053 5.0592e-06 deg
node 133.3702915546918 4.5258e-05 deg
peri 324.1112362271971 6.9166e-05 deg
M 43.97446439288544 5.3753e-05 deg
tp 2457241.693017992518
(2015-Aug-07.19301799)
0.00019385 JED
period 1300.084362868168
3.56
1.0541e-05
2.886e-08
d
yr
n .2769051073007214 2.2452e-09 deg/d
Q 2.466606919375796 1.3333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      960  
   data-arc span      9073 days (24.84 yr)  
   first obs. used      1991-02-14  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50713  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:34:09  

Additional Information
 Earth MOID = 1.21664 au 
 Jupiter MOID = 2.61132 au 
 T_jup = 3.558 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO358976  

37824 (1998 BU14)          Discovered 1998-Jan-25 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 BU14 = 1999 LU13 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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