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357429 (2003 YW133)
Classification: Main-belt Asteroid          SPK-ID: 2357429
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08663265416660271 6.4959e-08  
a 2.62634919514595 2.9632e-08 au
q 2.398821593602135 1.755e-07 au
i 18.18393801414334 1.7155e-05 deg
node 316.4552517278885 2.2059e-05 deg
peri 120.7136618410819 0.00012648 deg
M 334.1283775730459 0.00012131 deg
tp 2459112.224467550011
(2020-Sep-19.72446755)
0.00052435 TDB
period 1554.630307069586
4.26
2.631e-05
7.203e-08
d
yr
n .2315663076700114 3.919e-09 deg/d
Q 2.853876796689764 3.2199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      7182 days (19.66 yr)  
   first obs. used      2000-02-02  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52194  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:08:01  

Additional Information
 Earth MOID = 1.45927 au 
 Jupiter MOID = 2.32793 au 
 T_jup = 3.326 
[ 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 16.2   n/a MPO494859  

357429 (2003 YW133)          Discovered 2003-Dec-28 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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