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213979 (2003 YW153)
Classification: Main-belt Asteroid          SPK-ID: 2213979
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1404237777512531 3.7666e-08  
a 2.62226658019951 1.3915e-08 au
q 2.254038000737035 1.0065e-07 au
i 14.05425209606936 3.4505e-06 deg
node 63.05333460222382 1.8425e-05 deg
peri 49.04276421028755 2.7207e-05 deg
M .5273337767882493 1.7479e-05 deg
tp 2459198.228060428848
(2020-Dec-14.72806043)
7.5307e-05 TDB
period 1551.00674680133
4.25
1.2345e-05
3.38e-08
d
yr
n .2321073075551958 1.8475e-09 deg/d
Q 2.990495159661985 1.5869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      6322 days (17.31 yr)  
   first obs. used      2003-11-19  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49083  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:53  

Additional Information
 Earth MOID = 1.2953 au 
 Jupiter MOID = 2.2694 au 
 T_jup = 3.348 
[ 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 15.78   n/a MPCxxxxx  

213979 (2003 YW153)          Discovered 2003-Dec-29 by CSS at Catalina
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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