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JPL Small-Body Database Browser
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48002 (2001 BN44)
Classification: Main-belt Asteroid          SPK-ID: 2048002
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1523384267058173 5.9694e-08  
a 2.370724298521201 1.0711e-08 au
q 2.009571888731229 1.4523e-07 au
i 2.968121796718247 4.6319e-06 deg
node 45.42636970226349 9.611e-05 deg
peri 134.3995071250944 9.7068e-05 deg
M 344.3525484917492 1.5053e-05 deg
tp 2458658.451024337831
(2019-Jun-23.95102434)
5.5902e-05 TDB
period 1333.275821345007
3.65
9.0354e-06
2.474e-08
d
yr
n .2700116466800039 1.8298e-09 deg/d
Q 2.731876708311173 1.2342e-08 au
  Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      15173 days (41.54 yr)  
   first obs. used      1977-10-17  
   last obs. used      2019-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54439  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:36:48  

Additional Information
 Earth MOID = 1.01443 au 
 Jupiter MOID = 2.22851 au 
 T_jup = 3.527 
[ 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 15.6   n/a MPO267867  

48002 (2001 BN44)          Discovered 2001-Jan-19 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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