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277668 (2006 BO203)
Classification: Main-belt Asteroid          SPK-ID: 2277668
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1853792945803082 4.1119e-08  
a 2.340613802299443 1.3934e-08 au
q 1.906712466744239 9.4313e-08 au
i 5.942595783215135 4.1999e-06 deg
node 123.2248902024715 4.3414e-05 deg
peri 87.09528408485684 4.4989e-05 deg
M 200.0456913965713 1.0448e-05 deg
tp 2459181.647684234783
(2020-Nov-28.14768423)
3.8337e-05 TDB
period 1307.955804074147
3.58
1.168e-05
3.198e-08
d
yr
n .2752386578190465 2.4579e-09 deg/d
Q 2.774515137854647 1.6518e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      6619 days (18.12 yr)  
   first obs. used      2000-09-26  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53449  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:44:53  

Additional Information
 Earth MOID = .912873 au 
 Jupiter MOID = 2.20913 au 
 T_jup = 3.534 
[ 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 16.8   n/a MPO455060  
diameter diameter 1.686 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.130   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277668 (2006 BO203)          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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