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100709 (1998 BP17)
Classification: Main-belt Asteroid          SPK-ID: 2100709
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1719008317513214 5.1516e-08  
a 2.336135864954958 1.1726e-08 au
q 1.934552166685108 1.2001e-07 au
i 3.98672650127164 5.8842e-06 deg
node 125.1338994207872 7.3448e-05 deg
peri 73.45007271756275 7.5061e-05 deg
M 51.07356501907627 1.5245e-05 deg
tp 2458815.471237253439
(2019-Nov-27.97123725)		 5.4842e-05 TDB
period 1304.204133075159
3.57		 9.8191e-06
2.688e-08		 d
yr
n .27603040879127 2.0782e-09 deg/d
Q 2.737719563224808 1.3741e-08 au
   Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      7656 days (20.96 yr)  
   first obs. used      1998-01-22  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62246  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:22:10  

Additional Information
 Earth MOID = .937169 au 
 Jupiter MOID = 2.22355 au 
 T_jup = 3.544 
[ 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 16.9   n/a MPO417508  

100709 (1998 BP17)          Discovered 1998-Jan-22 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1998 BP17 = 2002 LR8 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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