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434249 (2003 UT53)
Classification: Main-belt Asteroid          SPK-ID: 2434249
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2641847694307342 6.0994e-08  
a 2.691266532006 2.3373e-08 au
q 1.980274903771343 1.7605e-07 au
i 12.67677184726112 7.0722e-06 deg
node 246.4635813076166 2.5684e-05 deg
peri 89.16075675834506 3.2403e-05 deg
M 310.096902219526 1.3451e-05 deg
tp 2459224.041673439657
(2021-Jan-09.54167344)
6.0434e-05 TDB
period 1612.625388353436
4.42
2.1008e-05
5.752e-08
d
yr
n .2232384548823061 2.9082e-09 deg/d
Q 3.402258160240657 2.9548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6162 days (16.87 yr)  
   first obs. used      2003-09-30  
   last obs. used      2020-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60124  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:12:28  

Additional Information
 Earth MOID = 1.01948 au 
 Jupiter MOID = 2.20125 au 
 T_jup = 3.287 
[ 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 16.3   n/a MPO434582  

434249 (2003 UT53)          Discovered 2003-Sep-30 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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