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JPL Small-Body Database Browser
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100706 (1998 BQ7)
Classification: Main-belt Asteroid          SPK-ID: 2100706
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .272991696091016 4.2688e-08  
a 2.615618520208264 1.7258e-08 au
q 1.901576384049536 1.1038e-07 au
i 11.94348885558462 5.5342e-06 deg
node 135.3002167031292 2.2421e-05 deg
peri 254.5818489516869 2.5165e-05 deg
M 167.8350693223369 1.5961e-05 deg
tp 2458280.155500875100
(2018-Jun-10.65550088)		 6.3001e-05 TDB
period 1545.112238652086
4.23		 1.5292e-05
4.187e-08		 d
yr
n .232992782656394 2.3059e-09 deg/d
Q 3.329660656366991 2.1969e-08 au
   Orbit Determination Parameters
   # obs. used (total)      755  
   data-arc span      8046 days (22.03 yr)  
   first obs. used      1998-01-24  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50142  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:09:40  

Additional Information
 Earth MOID = .946002 au 
 Jupiter MOID = 2.25418 au 
 T_jup = 3.324 
[ 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 14.8   n/a MPO417508  

100706 (1998 BQ7)          Discovered 1998-Jan-24 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 BQ7 = 2001 XR51 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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