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227526 (2005 YM59)
Classification: Main-belt Asteroid          SPK-ID: 2227526
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07948499909279805 5.2345e-08  
a 2.899784450375902 2.8724e-08 au
q 2.669295085968463 1.5611e-07 au
i 1.925454977499435 5.3373e-06 deg
node 350.9610717764164 0.00017934 deg
peri 220.5085783688032 0.0001835 deg
M 281.1750326731611 4.1783e-05 deg
tp 2459595.419247257872
(2022-Jan-15.91924726)
0.0002116 TDB
period 1803.628137558727
4.94
2.6799e-05
7.337e-08
d
yr
n .1995976845245231 2.9657e-09 deg/d
Q 3.130273814783341 3.1007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6867 days (18.80 yr)  
   first obs. used      2002-04-06  
   last obs. used      2021-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51071  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:11:39  

Additional Information
 Earth MOID = 1.66282 au 
 Jupiter MOID = 1.83652 au 
 T_jup = 3.282 
[ 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 16.3   n/a MPO418214  

227526 (2005 YM59)          Discovered 2005-Dec-26 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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