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JPL Small-Body Database Browser
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357403 (2003 UG291)
Classification: Main-belt Asteroid          SPK-ID: 2357403
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2616448834834099 1.0418e-07  
a 2.452363468967426 1.7542e-08 au
q 1.810715114870473 2.5382e-07 au
i 8.309728053481001 8.4101e-06 deg
node 207.2548349952139 7.0954e-05 deg
peri 103.6232579600192 7.5188e-05 deg
M 76.19200666872366 1.6975e-05 deg
tp 2458303.618869534996
(2018-Jul-04.11886954)
6.6646e-05 TDB
period 1402.735163966666
3.84
1.5051e-05
4.121e-08
d
yr
n .2566414596622709 2.7536e-09 deg/d
Q 3.094011823064379 2.2132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      8422 days (23.06 yr)  
   first obs. used      1995-10-23  
   last obs. used      2018-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54772  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:07:05  

Additional Information
 Earth MOID = .818184 au 
 Jupiter MOID = 2.2711 au 
 T_jup = 3.433 
[ 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 17.3   n/a MPO460410  

357403 (2003 UG291)          Discovered 2003-Oct-23 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2003 UG291 = 1999 TP136 = 2010 LQ34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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