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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1758340855225872 2.9361e-07  
a 2.632011020409652 3.4526e-08 au
q 2.169213769550549 7.5391e-07 au
i 4.760152157683541 1.2628e-05 deg
node 269.6537574613563 0.00012709 deg
peri 66.78988576841655 0.00015182 deg
M 95.26068166357271 5.367e-05 deg
tp 2458587.793635782321
(2019-Apr-14.29363578)
0.0002337 TDB
period 1559.660171686329
4.27
3.0689e-05
8.402e-08
d
yr
n .230819512183069 4.5418e-09 deg/d
Q 3.094808271268755 4.0597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      4864 days (13.32 yr)  
   first obs. used      2006-09-25  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63964  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:37:41  

Additional Information
 Earth MOID = 1.16493 au 
 Jupiter MOID = 2.29785 au 
 T_jup = 3.372 
[ 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 MPO503596  

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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