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79356 (1997 BK5)
Classification: Main-belt Asteroid          SPK-ID: 2079356
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1853491402535622 3.5209e-08  
a 2.310181601824346 9.7309e-09 au
q 1.881991428096606 7.9223e-08 au
i 1.234775853333985 4.0022e-06 deg
node 221.3378697722419 0.00018905 deg
peri 343.2014482763751 0.00018943 deg
M 180.3937664741283 1.2054e-05 deg
tp 2459640.362285384157
(2022-Mar-01.86228538)
4.4613e-05 TDB
period 1282.530223012083
3.51
8.1034e-06
2.219e-08
d
yr
n .2806951396081123 1.7735e-09 deg/d
Q 2.738371775552086 1.1534e-08 au
  Orbit Determination Parameters
   # obs. used (total)      616  
   data-arc span      8783 days (24.05 yr)  
   first obs. used      1995-10-15  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 09:22:17  

Additional Information
 Earth MOID = .878203 au 
 Jupiter MOID = 2.22246 au 
 T_jup = 3.562 
[ 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 16.2   n/a MPO337853  

79356 (1997 BK5)          Discovered 1997-Jan-31 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1997 BK5 = 1995 TK11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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