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JPL Small-Body Database Browser
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277173 (2005 OY1)
Classification: Main-belt Asteroid          SPK-ID: 2277173
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1690122608097404 6.2313e-08  
a 2.212021634142091 1.719e-08 au
q 1.83816285679568 1.401e-07 au
i 8.285689866247651 5.0279e-06 deg
node 73.69258711877036 4.8481e-05 deg
peri 269.9277788638116 5.098e-05 deg
M 34.29603433611079 1.5562e-05 deg
tp 2458486.021511497424
(2019-Jan-02.52151150)
5.1472e-05 TDB
period 1201.662427120159
3.29
1.4008e-05
3.835e-08
d
yr
n .2995849681867455 3.4923e-09 deg/d
Q 2.585880411488503 2.0096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      5853 days (16.02 yr)  
   first obs. used      2001-03-19  
   last obs. used      2017-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .662  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 16:16:26  

Additional Information
 Earth MOID = .852383 au 
 Jupiter MOID = 2.83249 au 
 T_jup = 3.624 
[ 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 17.4   n/a MPO348751  

277173 (2005 OY1)          Discovered 2005-Jul-16 by Broughton, J. at Reedy Creek
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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