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JPL Small-Body Database Browser
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413272 (2003 UY18)
Classification: Main-belt Asteroid          SPK-ID: 2413272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2335029231368272 7.2009e-08  
a 2.379124082632245 1.3444e-08 au
q 1.823591654832393 1.6593e-07 au
i 12.95017988709827 5.323e-06 deg
node 44.39655881026479 2.1329e-05 deg
peri 3.500747174953444 3.2708e-05 deg
M 69.85953249368765 1.7309e-05 deg
tp 2458340.395874365258
(2018-Aug-09.89587437)
6.4223e-05 TDB
period 1340.368048368603
3.67
1.1362e-05
3.111e-08
d
yr
n .2685829466303419 2.2766e-09 deg/d
Q 2.934656510432097 1.6584e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      5591 days (15.31 yr)  
   first obs. used      2003-10-20  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65086  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:53:14  

Additional Information
 Earth MOID = .833102 au 
 Jupiter MOID = 2.47053 au 
 T_jup = 3.469 
[ 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 MPO322069  

413272 (2003 UY18)          Discovered 2003-Oct-20 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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