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JPL Small-Body Database Browser
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344741 (2003 UT215)
Classification: Main-belt Asteroid          SPK-ID: 2344741
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645925403569566 6.237e-08  
a 2.72829882056258 2.3656e-08 au
q 2.279241186833297 1.6443e-07 au
i 13.96122944725856 6.9153e-06 deg
node 44.21667651245442 2.7933e-05 deg
peri 34.40272960328321 3.7352e-05 deg
M 124.1492465741586 2.4342e-05 deg
tp 2458032.853561589795
(2017-Oct-06.35356159)
0.00010797 TDB
period 1646.024631374682
4.51
2.1408e-05
5.861e-08
d
yr
n .2187087563199737 2.8444e-09 deg/d
Q 3.177356454291864 2.7549e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6993 days (19.15 yr)  
   first obs. used      2000-04-04  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59488  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:31:05  

Additional Information
 Earth MOID = 1.30661 au 
 Jupiter MOID = 2.20465 au 
 T_jup = 3.293 
[ 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 16.5   n/a MPO437460  

344741 (2003 UT215)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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