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JPL Small-Body Database Browser
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59210 (1999 BJ13)
Classification: Main-belt Asteroid          SPK-ID: 2059210
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1175408407416732 3.2985e-08  
a 2.311890834208622 7.2515e-09 au
q 2.040149241852772 7.6062e-08 au
i 1.893516447993477 3.8698e-06 deg
node 259.8503250151933 0.00011395 deg
peri 176.1125260833966 0.00011531 deg
M 73.36002919248308 1.7416e-05 deg
tp 2458738.858634924650
(2019-Sep-12.35863492)
6.1857e-05 TDB
period 1283.953843311411
3.52
6.0409e-06
1.654e-08
d
yr
n .2803839108978665 1.3192e-09 deg/d
Q 2.583632426564472 8.1039e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1281  
   data-arc span      9076 days (24.85 yr)  
   first obs. used      1995-03-31  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52978  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:44:26  

Additional Information
 Earth MOID = 1.05534 au 
 Jupiter MOID = 2.62877 au 
 T_jup = 3.574 
[ 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 15.2   n/a MPO412563  

59210 (1999 BJ13)          Discovered 1999-Jan-25 by Korlevic, K. at Visnjan
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 BJ13 = 2001 QJ74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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