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JPL Small-Body Database Browser
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351166 (2004 BQ2)
Classification: Main-belt Asteroid          SPK-ID: 2351166
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117897007753856 5.6466e-08  
a 2.760408068214217 2.6491e-08 au
q 2.451822876250589 1.5638e-07 au
i 15.79687048765041 6.344e-06 deg
node 129.8847664909569 1.9704e-05 deg
peri 42.5118503007699 3.2187e-05 deg
M 80.41488245710552 2.5722e-05 deg
tp 2458226.309902923359
(2018-Apr-17.80990292)
0.00011832 TDB
period 1675.167964331057
4.59
2.4114e-05
6.602e-08
d
yr
n .2149038231779692 3.0936e-09 deg/d
Q 3.068993260177844 2.9452e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      6609 days (18.09 yr)  
   first obs. used      2000-04-03  
   last obs. used      2018-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52213  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:11:25  

Additional Information
 Earth MOID = 1.48254 au 
 Jupiter MOID = 1.98797 au 
 T_jup = 3.278 
[ 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 16.0   n/a MPO437486  

351166 (2004 BQ2)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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