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351145 (2003 YR13)
Classification: Main-belt Asteroid          SPK-ID: 2351145
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2124036065408068 5.4796e-08  
a 2.677893956090473 1.6855e-08 au
q 2.109099621883027 1.5279e-07 au
i 3.277578729851566 5.0667e-06 deg
node 63.56795242493613 0.00010234 deg
peri 318.5187115581712 0.00010437 deg
M 358.1005903325854 1.5607e-05 deg
tp 2459208.945096816833
(2020-Dec-25.44509682)
6.9397e-05 TDB
period 1600.620922498663
4.38
1.5112e-05
4.137e-08
d
yr
n .2249127166462493 2.1234e-09 deg/d
Q 3.246688290297918 2.0435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      6230 days (17.06 yr)  
   first obs. used      2003-12-17  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53853  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:57:12  

Additional Information
 Earth MOID = 1.11241 au 
 Jupiter MOID = 2.21244 au 
 T_jup = 3.343 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.15   n/a E2021B25  

351145 (2003 YR13)          Discovered 2003-Dec-17 by Needville at Needville
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2003 YR13 = 2007 RX172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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