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JPL Small-Body Database Browser
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100517 (1997 BD)
Classification: Main-belt Asteroid          SPK-ID: 2100517
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01427963356358062 4.9043e-08  
a 3.054457780259275 2.6563e-08 au
q 3.010841242421745 1.435e-07 au
i 2.428630298805817 5.1862e-06 deg
node 41.52346864664731 0.00011229 deg
peri 116.2746925465662 0.0002057 deg
M 110.0562887711136 0.00017302 deg
tp 2458404.409802976244
(2018-Oct-12.90980298)
0.00093666 TDB
period 1949.842878809449
5.34
2.5435e-05
6.964e-08
d
yr
n .1846302611930515 2.4084e-09 deg/d
Q 3.098074318096805 2.6942e-08 au
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      8141 days (22.29 yr)  
   first obs. used      1997-01-16  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58016  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:55:16  

Additional Information
 Earth MOID = 2.01823 au 
 Jupiter MOID = 1.86348 au 
 T_jup = 3.234 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO474880  

100517 (1997 BD)          Discovered 1997-Jan-16 by Klet at Klet
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1997 BD = 2000 SS323 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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