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JPL Small-Body Database Browser
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344714 (2003 UZ18)
Classification: Main-belt Asteroid          SPK-ID: 2344714
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 .05973389811639569 6.1836e-08  
a 2.686880956968106 2.6104e-08 au
q 2.52638308363369 1.7561e-07 au
i 6.706393732233694 5.8272e-06 deg
node 159.4352033809937 5.4927e-05 deg
peri 195.9730567464381 7.6623e-05 deg
M 216.1123191858999 5.7656e-05 deg
tp 2459243.472171703788
(2021-Jan-28.97217170)
0.00026188 TDB
period 1608.685194616613
4.40
2.3444e-05
6.419e-08
d
yr
n .2237852385318908 3.2613e-09 deg/d
Q 2.847378830302523 2.7664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      5710 days (15.63 yr)  
   first obs. used      2003-09-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5967  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:23:48  

Additional Information
 Earth MOID = 1.52064 au 
 Jupiter MOID = 2.42521 au 
 T_jup = 3.361 
[ 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 16.4   n/a MPO434169  

344714 (2003 UZ18)          Discovered 2003-Oct-20 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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