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JPL Small-Body Database Browser
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226530 (2003 UY141)
Classification: Main-belt Asteroid          SPK-ID: 2226530
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1871443238697353 4.5e-08  
a 3.08207879562891 3.5982e-08 au
q 2.50528524330769 1.4917e-07 au
i 9.70364379098336 5.1631e-06 deg
node 60.05925269138212 3.4072e-05 deg
peri 1.338787512790233 3.8284e-05 deg
M 276.4707267134822 1.8029e-05 deg
tp 2459059.064294021731
(2020-Jul-28.56429402)
0.0001034 TDB
period 1976.350797181767
5.41
3.461e-05
9.476e-08
d
yr
n .1821538972298602 3.1899e-09 deg/d
Q 3.658872347950131 4.2716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      6738 days (18.45 yr)  
   first obs. used      2001-05-22  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64687  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:27:13  

Additional Information
 Earth MOID = 1.51786 au 
 Jupiter MOID = 1.69449 au 
 T_jup = 3.179 
[ 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 15.3   n/a MPO454626  

226530 (2003 UY141)          Discovered 2003-Oct-18 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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