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JPL Small-Body Database Browser
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48011 (2001 BQ73)
Classification: Main-belt Asteroid          SPK-ID: 2048011
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078185079518642 8.0053e-08  
a 2.329600628572438 1.1253e-08 au
q 2.078426564676033 1.9123e-07 au
i 11.69838080828965 7.5119e-06 deg
node 228.5378057195893 2.2528e-05 deg
peri 328.9946921654254 3.0271e-05 deg
M 358.2803066070466 1.9548e-05 deg
tp 2458606.703962456984
(2019-May-03.20396246)
7.0525e-05 TDB
period 1298.735282502059
3.56
9.4105e-06
2.576e-08
d
yr
n .2771927465514353 2.0085e-09 deg/d
Q 2.580774692468843 1.2467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      672  
   data-arc span      7659 days (20.97 yr)  
   first obs. used      1998-05-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:36:49  

Additional Information
 Earth MOID = 1.08245 au 
 Jupiter MOID = 2.41093 au 
 T_jup = 3.536 
[ 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 15.7   n/a MPO351173  

48011 (2001 BQ73)          Discovered 2001-Jan-29 by NEAT at Haleakala
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 BQ73 = 1998 KB45 = 1999 TS271 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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