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JPL Small-Body Database Browser
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452854 (2006 SP173)
Classification: Main-belt Asteroid          SPK-ID: 2452854
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1756528145504131 2.9402e-07  
a 2.631215608527018 3.4764e-08 au
q 2.16903518120027 7.5481e-07 au
i 4.760186522516599 1.2686e-05 deg
node 269.6537634022898 0.00012957 deg
peri 66.7129818311704 0.00015402 deg
M 2.993060971294484 5.4136e-05 deg
tp 2458587.538772155742
(2019-Apr-14.03877216)
0.00023447 TDB
period 1558.953215014196
4.27
3.0896e-05
8.459e-08
d
yr
n .2309241845957012 4.5766e-09 deg/d
Q 3.093396035853767 4.0871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4812 days (13.17 yr)  
   first obs. used      2006-09-25  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66212  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:34:31  

Additional Information
 Earth MOID = 1.16382 au 
 Jupiter MOID = 2.29576 au 
 T_jup = 3.373 
[ 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 17.4   n/a MPO368967  

452854 (2006 SP173)          Discovered 2006-Sep-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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