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214965 (2007 YN58)
Classification: Main-belt Asteroid          SPK-ID: 2214965
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1159457353345302 6.3911e-08  
a 3.103717611038003 3.0031e-08 au
q 2.743854790355471 1.9842e-07 au
i 12.35651903461186 5.1764e-06 deg
node 121.3952550819782 3.019e-05 deg
peri 279.5803233970626 3.8081e-05 deg
M 159.0960367186335 2.4439e-05 deg
tp 2458117.870197013407
(2017-Dec-30.37019701)
0.00013198 TDB
period 1997.200782802145
5.47
2.8987e-05
7.936e-08
d
yr
n .1802522826447659 2.6161e-09 deg/d
Q 3.463580431720535 3.3513e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      6715 days (18.38 yr)  
   first obs. used      2001-12-07  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55805  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:13:09  

Additional Information
 Earth MOID = 1.78707 au 
 Jupiter MOID = 1.97249 au 
 T_jup = 3.175 
[ 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 15.0   n/a MPO260377  

214965 (2007 YN58)          Discovered 2007-Dec-30 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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