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277677 (2006 BH245)
Classification: Main-belt Asteroid          SPK-ID: 2277677
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1222780159962171 5.4304e-08  
a 2.670046577130062 2.7687e-08 au
q 2.343558579061107 1.495e-07 au
i 6.460911319755696 8.1612e-06 deg
node 345.511935278822 5.7956e-05 deg
peri 307.0924522836397 6.7267e-05 deg
M 320.4149758765413 3.5548e-05 deg
tp 2459175.728642361673
(2020-Nov-22.22864236)
0.00015799 TDB
period 1593.590319749703
4.36
2.4787e-05
6.786e-08
d
yr
n .2259049867073385 3.5138e-09 deg/d
Q 2.996534575199016 3.1073e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      7445 days (20.38 yr)  
   first obs. used      1999-09-07  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60985  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:13:44  

Additional Information
 Earth MOID = 1.33454 au 
 Jupiter MOID = 2.21407 au 
 T_jup = 3.362 
[ 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 MPO433796  

277677 (2006 BH245)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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