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434259 (2003 UX198)
Classification: Main-belt Asteroid          SPK-ID: 2434259
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642880156750123 8.6848e-08  
a 2.753852795879468 3.2109e-08 au
q 2.301427784583345 2.3041e-07 au
i 5.825577658226662 9.4701e-06 deg
node 226.1943443470326 6.8598e-05 deg
peri 167.5481975867657 7.2373e-05 deg
M 223.9039229185183 2.4843e-05 deg
tp 2459631.533791129382
(2022-Feb-21.03379113)
0.00012189 TDB
period 1669.204356791034
4.57
2.9194e-05
7.993e-08
d
yr
n .2156716153629522 3.772e-09 deg/d
Q 3.20627780717559 3.7384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      2003-09-22  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:20:51  

Additional Information
 Earth MOID = 1.30838 au 
 Jupiter MOID = 2.22399 au 
 T_jup = 3.317 
[ 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 16.5   n/a MPO472392  

434259 (2003 UX198)          Discovered 2003-Sep-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2003 UX198 = 2012 RK11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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