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205469 (2001 QY113)
Classification: Main-belt Asteroid          SPK-ID: 2205469
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05187854858185498 6.1467e-08  
a 2.968202132312253 2.9454e-08 au
q 2.814216113790327 1.871e-07 au
i 8.963803596045913 6.1555e-06 deg
node 262.483178215427 4.2091e-05 deg
peri 341.7008844168759 7.6688e-05 deg
M 45.81363240665997 6.4221e-05 deg
tp 2459158.799080300522
(2020-Nov-05.29908030)
0.00033347 TDB
period 1867.835545809556
5.11
2.7803e-05
7.612e-08
d
yr
n .1927364541314417 2.8689e-09 deg/d
Q 3.122188150834179 3.0982e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      7226 days (19.78 yr)  
   first obs. used      2001-08-25  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59037  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:31:08  

Additional Information
 Earth MOID = 1.80202 au 
 Jupiter MOID = 1.92388 au 
 T_jup = 3.243 
[ 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 15.67   n/a E2021B55  

205469 (2001 QY113)          Discovered 2001-Aug-26 by Pravec, P., Kusnirak, P. at Ondrejov
Reference: 20090209/Numbers.arcLast Updated: 2009-02-11

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