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277684 (2006 BY268)
Classification: Main-belt Asteroid          SPK-ID: 2277684
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .007887057344687377 5.9592e-08  
a 2.917062424615565 3.4842e-08 au
q 2.894055385994589 1.6958e-07 au
i 9.539858422419778 5.3238e-06 deg
node 337.7172974960831 3.0347e-05 deg
peri 7.310331765168106 0.00035766 deg
M 105.7487292251637 0.00035408 deg
tp 2458465.948358070431
(2018-Dec-13.44835807)
0.0017939 TDB
period 1819.772138206015
4.98
3.2604e-05
8.926e-08
d
yr
n .1978269654984929 3.5443e-09 deg/d
Q 2.940069463236541 3.5117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      6932 days (18.98 yr)  
   first obs. used      2001-02-01  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52245  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:13:44  

Additional Information
 Earth MOID = 1.88451 au 
 Jupiter MOID = 2.08871 au 
 T_jup = 3.260 
[ 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 15.6   n/a MPO503248  

277684 (2006 BY268)          Discovered 2006-Jan-27 by LONEOS at Anderson Mesa
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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