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JPL Small-Body Database Browser
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437630 (2014 BL33)
Classification: Main-belt Asteroid          SPK-ID: 2437630
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1161552877788831 8.3934e-08  
a 3.096585211813773 6.4671e-08 au
q 2.736900465403711 2.5844e-07 au
i .1829584230368129 9.5305e-06 deg
node 134.9226969109811 0.0024307 deg
peri 12.39130772433027 0.002431 deg
M 335.0684620906206 3.895e-05 deg
tp 2458738.338185728969
(2019-Sep-11.83818573)
0.00021764 TDB
period 1990.320334140356
5.45
6.2351e-05
1.707e-07
d
yr
n .1808754067497825 5.6663e-09 deg/d
Q 3.456269958223835 7.2183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      5376 days (14.72 yr)  
   first obs. used      2003-01-29  
   last obs. used      2017-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54907  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:50:46  

Additional Information
 Earth MOID = 1.74904 au 
 Jupiter MOID = 1.54878 au 
 T_jup = 3.213 
[ 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 16.8   n/a MPO423575  

437630 (2014 BL33)          Discovered 2009-Feb-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2014 BL33 = 2014 BU12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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