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JPL Small-Body Database Browser
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172482 (2003 SS104)
Classification: Main-belt Asteroid          SPK-ID: 2172482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375423632992088 5.1544e-08  
a 2.421896732751567 1.1317e-08 au
q 2.088783332462285 1.2744e-07 au
i 6.539995079430974 5.5091e-06 deg
node 354.0211653574027 3.619e-05 deg
peri 348.4380903238595 3.9424e-05 deg
M 173.2315863420021 1.5255e-05 deg
tp 2458338.044911356606
(2018-Aug-07.54491136)
5.725e-05 TDB
period 1376.676372637931
3.77
9.6496e-06
2.642e-08
d
yr
n .2614993669936985 1.8329e-09 deg/d
Q 2.75501013304085 1.2874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      7425 days (20.33 yr)  
   first obs. used      1999-09-07  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53595  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 21:46:23  

Additional Information
 Earth MOID = 1.08143 au 
 Jupiter MOID = 2.63455 au 
 T_jup = 3.491 
[ 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 16.3   n/a MPO459802  

172482 (2003 SS104)          Discovered 2003-Sep-20 by NEAT at Haleakala
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

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