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65089 (2002 BB26)
Classification: Main-belt Asteroid          SPK-ID: 2065089
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .255929854828186 5.0439e-08  
a 2.281259545873193 1.5173e-08 au
q 1.697417121472453 1.1779e-07 au
i 27.23988143454364 5.97e-06 deg
node 21.36467367892725 9.4336e-06 deg
peri 322.5137561254641 1.2664e-05 deg
M 237.9797606574722 1.1773e-05 deg
tp 2459427.069546550659
(2021-Jul-31.56954655)
4.4181e-05 TDB
period 1258.521025574773
3.45
1.2556e-05
3.438e-08
d
yr
n .2860500481790411 2.8539e-09 deg/d
Q 2.865101970273933 1.9056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      746  
   data-arc span      10788 days (29.54 yr)  
   first obs. used      1990-10-15  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 12:47:58  

Additional Information
 Earth MOID = .739703 au 
 Jupiter MOID = 2.69104 au 
 T_jup = 3.419 
[ 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 15.2   n/a MPO453045  
diameter diameter 2.594 km 0.529 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.239   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65089 (2002 BB26)          Discovered 2002-Jan-26 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 BB26 = 1990 TP1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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