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JPL Small-Body Database Browser
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469082 (2015 BB278)
Classification: Main-belt Asteroid          SPK-ID: 2469082
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03368344330112145 6.2285e-08  
a 2.707605582774174 6.0504e-08 au
q 2.616404103645 2.06e-07 au
i 6.127550137674342 9.4388e-06 deg
node 148.066179887701 5.9008e-05 deg
peri 286.7124372190224 0.00017201 deg
M 46.02091970838843 0.0001647 deg
tp 2458392.468394374591
(2018-Sep-30.96839437)
0.00074146 TDB
period 1627.333362733656
4.46
5.4547e-05
1.493e-07
d
yr
n .2212208071462741 7.4151e-09 deg/d
Q 2.798807061903348 6.2542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      4255 days (11.65 yr)  
   first obs. used      2006-02-04  
   last obs. used      2017-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67584  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:26:31  

Additional Information
 Earth MOID = 1.63958 au 
 Jupiter MOID = 2.2782 au 
 T_jup = 3.355 
[ 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 17.2   n/a MPO419281  

469082 (2015 BB278)          Discovered 2006-Feb-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 BB278 = 2011 FF39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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