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175420 (2006 PT20)
Classification: Main-belt Asteroid          SPK-ID: 2175420
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08574864408896009 4.607e-08  
a 2.655910219576851 1.5257e-08 au
q 2.428169519426124 1.2184e-07 au
i 2.228410884333376 4.3654e-06 deg
node 265.4688438651419 0.00012835 deg
peri 42.52564782564042 0.00013117 deg
M 118.9962333653363 2.6113e-05 deg
tp 2458677.924282054555
(2019-Jul-13.42428205)
0.00011451 TDB
period 1580.951372492449
4.33
1.3623e-05
3.73e-08
d
yr
n .2277109886260714 1.9621e-09 deg/d
Q 2.883650919727579 1.6565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      8116 days (22.22 yr)  
   first obs. used      1998-10-16  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57243  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:19  

Additional Information
 Earth MOID = 1.41191 au 
 Jupiter MOID = 2.29736 au 
 T_jup = 3.382 
[ 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 16.3   n/a MPO297140  

175420 (2006 PT20)          Discovered 2006-Aug-15 by NEAT at Palomar
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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