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JPL Small-Body Database Browser
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351052 (2003 SU254)
Classification: Main-belt Asteroid          SPK-ID: 2351052
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 .1835760909609132 8.4023e-08  
a 2.7720070932767 2.3085e-08 au
q 2.26313286697704 2.3145e-07 au
i 3.298118560577725 9.1865e-06 deg
node 192.6961091484757 0.00011179 deg
peri 202.0673625415507 0.0001161 deg
M 115.5558337631933 2.433e-05 deg
tp 2458059.397790335750
(2017-Nov-01.89779034)
0.0001139 TDB
period 1685.737440814317
4.62
2.1058e-05
5.765e-08
d
yr
n .2135563886070523 2.6677e-09 deg/d
Q 3.28088131957636 2.7323e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      5678 days (15.55 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57613  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:50:14  

Additional Information
 Earth MOID = 1.26945 au 
 Jupiter MOID = 2.14826 au 
 T_jup = 3.310 
[ 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 17.0   n/a MPO434216  

351052 (2003 SU254)          Discovered 2003-Sep-27 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2003 SU254 = 2008 WS80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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