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362270 (2009 PH19)
Classification: Main-belt Asteroid          SPK-ID: 2362270
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08366194594591449 4.7786e-08  
a 3.167447951523836 4.094e-08 au
q 2.902453092216951 1.5373e-07 au
i 9.446276692521176 5.9091e-06 deg
node 180.1269138250578 3.0314e-05 deg
peri 119.7409034733786 6.0535e-05 deg
M 52.50414334898534 4.6529e-05 deg
tp 2458900.201105228110
(2020-Feb-20.70110523)
0.00026773 TDB
period 2059.029920730427
5.64
3.992e-05
1.093e-07
d
yr
n .1748396156731381 3.3898e-09 deg/d
Q 3.43244281083072 4.4365e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      4970 days (13.61 yr)  
   first obs. used      2007-03-09  
   last obs. used      2020-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52809  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:52  

Additional Information
 Earth MOID = 1.90044 au 
 Jupiter MOID = 1.81311 au 
 T_jup = 3.177 
[ 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 16.20   n/a MPCxxxxx  

362270 (2009 PH19)          Discovered 2009-Aug-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

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