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JPL Small-Body Database Browser
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423091 (2003 YX109)
Classification: Main-belt Asteroid          SPK-ID: 2423091
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1855932858434738 4.7182e-08  
a 2.321469261878103 1.7391e-08 au
q 1.890620153581522 1.1271e-07 au
i 5.113577572790393 4.8022e-06 deg
node 295.9864743270239 7.6237e-05 deg
peri 156.4034322780849 8.0352e-05 deg
M 224.3660463658732 2.6309e-05 deg
tp 2459487.253131113813
(2021-Sep-29.75313111)
9.7046e-05 TDB
period 1291.941453492239
3.54
1.4518e-05
3.975e-08
d
yr
n .2786503978387614 3.1313e-09 deg/d
Q 2.752318370174684 2.0619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      5648 days (15.46 yr)  
   first obs. used      2003-12-15  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54427  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:30:02  

Additional Information
 Earth MOID = .908595 au 
 Jupiter MOID = 2.43344 au 
 T_jup = 3.549 
[ 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 17.6   n/a MPO434531  

423091 (2003 YX109)          Discovered 2003-Dec-23 by LINEAR at Socorro
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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