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JPL Small-Body Database Browser
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277534 (2005 YB6)
Classification: Main-belt Asteroid          SPK-ID: 2277534
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1682141162361913 7.5383e-08  
a 2.585435489323221 2.4659e-08 au
q 2.150528743401031 1.8915e-07 au
i 5.379653140634234 7.4505e-06 deg
node 91.29664317519413 0.00012317 deg
peri 55.95921387272926 0.00013057 deg
M 27.67924643692507 4.4308e-05 deg
tp 2458483.751651100368
(2018-Dec-31.25165110)
0.00018618 TDB
period 1518.444719932794
4.16
2.1723e-05
5.947e-08
d
yr
n .2370846928269693 3.3918e-09 deg/d
Q 3.020342235245411 2.8807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      6289 days (17.22 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6848  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:23:00  

Additional Information
 Earth MOID = 1.16844 au 
 Jupiter MOID = 2.004 au 
 T_jup = 3.396 
[ 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 17.4   n/a MPO427524  

277534 (2005 YB6)          Discovered 2005-Dec-21 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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