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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05775505199385581 4.9581e-08  
a 2.330550063346775 1.3274e-08 AU
q 2.195949023263898 1.1898e-07 AU
i 7.259357436118922 5.0865e-06 deg
node 133.3705297622148 4.6604e-05 deg
peri 323.9235252671824 7.1391e-05 deg
M 293.3526847085373 5.5873e-05 deg
tp 2457241.083722702921
(2015-Aug-06.58372270)
0.00020225 JED
period 1299.529317787031
3.56
1.1102e-05
3.04e-08
d
yr
n .2770233769046814 2.3667e-09 deg/d
Q 2.465151103429652 1.404e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      865  
   data-arc span      8650 days (23.68 yr)  
   first obs. used      1991-02-14  
   last obs. used      2014-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50977  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 14:11:24  

Additional Information
 Earth MOID = 1.2169 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 14.3 mag n/a MPO309447  

37824 (1998 BU14)          Discovered 1998-Jan-25 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
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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