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JPL Small-Body Database Browser
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268892 (2007 BD30)
Classification: Main-belt Asteroid          SPK-ID: 2268892
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 .06636638505363807 5.9926e-08  
a 2.33977175232817 2.0524e-08 au
q 2.184489559275534 1.461e-07 au
i 7.36571108684547 5.9877e-06 deg
node 118.3444555521491 4.0664e-05 deg
peri 344.0950583869777 6.0316e-05 deg
M 178.6395916266746 4.7775e-05 deg
tp 2457951.814958073717
(2017-Jul-17.31495807)
0.00016951 TDB
period 1307.25005004205
3.58
1.72e-05
4.709e-08
d
yr
n .2753872527971369 3.6234e-09 deg/d
Q 2.495053945380807 2.1886e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      7105 days (19.45 yr)  
   first obs. used      2000-03-09  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57407  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:39:00  

Additional Information
 Earth MOID = 1.20244 au 
 Jupiter MOID = 2.58338 au 
 T_jup = 3.551 
[ 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 16.6   n/a MPO437235  

268892 (2007 BD30)          Discovered 2007-Jan-24 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

Alternate Designations
 2007 BD30 = 2000 EC89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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