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JPL Small-Body Database Browser
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277575 (2005 YH200)
Classification: Main-belt Asteroid          SPK-ID: 2277575
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .198523739438443 1.2281e-07  
a 2.701060201710695 2.5447e-08 au
q 2.164835630018733 3.3601e-07 au
i 13.92705226164593 1.017e-05 deg
node 107.6413787442338 3.0322e-05 deg
peri 50.45976578370562 4.0394e-05 deg
M 327.5161763778549 2.1369e-05 deg
tp 2458746.806784547865
(2019-Sep-20.30678455)
9.7035e-05 TDB
period 1621.436043056353
4.44
2.2914e-05
6.274e-08
d
yr
n .2220254086133499 3.1376e-09 deg/d
Q 3.237284773402657 3.0499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      6590 days (18.04 yr)  
   first obs. used      2000-11-27  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60839  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:18:30  

Additional Information
 Earth MOID = 1.2041 au 
 Jupiter MOID = 1.88192 au 
 T_jup = 3.297 
[ 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 16.9   n/a MPO418475  

277575 (2005 YH200)          Discovered 2005-Dec-26 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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