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JPL Small-Body Database Browser
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277623 (2006 BW30)
Classification: Main-belt Asteroid          SPK-ID: 2277623
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .13869558531413 6.1482e-08  
a 2.99548659617293 3.8352e-08 au
q 2.580025829416094 1.8453e-07 au
i 6.114403944151079 8.2964e-06 deg
node 338.464141006214 5.2814e-05 deg
peri 152.9465137355436 6.2606e-05 deg
M 201.5230545740099 3.8323e-05 deg
tp 2459434.110332052345
(2021-Aug-07.61033205)
0.00021402 TDB
period 1893.649065055921
5.18
3.6367e-05
9.957e-08
d
yr
n .190109142524446 3.651e-09 deg/d
Q 3.410947362929766 4.3671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      6818 days (18.67 yr)  
   first obs. used      2001-02-20  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59228  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:24:09  

Additional Information
 Earth MOID = 1.59661 au 
 Jupiter MOID = 1.63431 au 
 T_jup = 3.231 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO455060  

277623 (2006 BW30)          Discovered 2006-Jan-20 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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