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16423 (1988 BZ3)
Classification: Main-belt Asteroid          SPK-ID: 2016423
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1720755108136881 4.7566e-08  
a 2.286248197368349 1.3803e-08 AU
q 1.892840870959317 1.0742e-07 AU
i 5.29232440209326 6.0206e-06 deg
node 258.1598269011009 5.5796e-05 deg
peri 43.20055768570819 5.8671e-05 deg
M 108.1762108694087 2.0627e-05 deg
tp 2456621.086521143836
(2013-Nov-24.58652114)
7.0961e-05 JED
period 1262.651476608941
3.46
1.1435e-05
3.131e-08
d
yr
n .2851143064171907 2.5821e-09 deg/d
Q 2.679655523777381 1.6179e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1197  
   data-arc span      15521 days (42.49 yr)  
   first obs. used      1972-08-19  
   last obs. used      2015-02-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49438  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:46:30  

Additional Information
 Earth MOID = .882491 AU 
 T_jup = 3.576 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO266043  

16423 (1988 BZ3)          Discovered 1988-Jan-19 by Debehogne, H. at La Silla
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 BZ3 = 1972 QO = 1986 RV10 = 1999 FR30 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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