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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05836639025996301 3.9892e-08  
a 2.331085744840852 1.0562e-08 au
q 2.195028684528034 9.1703e-08 au
i 7.257486080385287 4.8879e-06 deg
node 133.3596627434406 3.6696e-05 deg
peri 323.9712620617524 6.0168e-05 deg
M 99.4728839579136 4.7411e-05 deg
tp 2457241.298610225331
(2015-Aug-06.79861023)
0.00017134 JED
period 1299.977392568535
3.56
8.8355e-06
2.419e-08
d
yr
n .2769278927910438 1.8822e-09 deg/d
Q 2.46714280515367 1.1179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1126  
   data-arc span      9186 days (25.15 yr)  
   first obs. used      1991-02-14  
   last obs. used      2016-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50477  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:11:23  

Additional Information
 Earth MOID = 1.21454 au 
 Jupiter MOID = 2.61096 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 14.5 mag n/a MPO365697  

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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