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226119 (2002 PN182)
Classification: Main-belt Asteroid          SPK-ID: 2226119
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1471813711579018 5.6946e-08  
a 2.293420352740806 1.5978e-08 au
q 1.955871600582975 1.3306e-07 au
i 5.570339670603677 9.0103e-06 deg
node 14.29992342103117 5.6813e-05 deg
peri 35.20642819954665 6.4249e-05 deg
M 336.5216550672408 3.1442e-05 deg
tp 2459083.234928958655
(2020-Aug-21.73492896)
0.00011101 TDB
period 1268.597701857498
3.47
1.3257e-05
3.63e-08
d
yr
n .283777906481214 2.9656e-09 deg/d
Q 2.630969104898637 1.833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      6723 days (18.41 yr)  
   first obs. used      1999-12-07  
   last obs. used      2018-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63783  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:40:08  

Additional Information
 Earth MOID = .968646 au 
 Jupiter MOID = 2.74287 au 
 T_jup = 3.576 
[ 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 16.9   n/a MPO437072  

226119 (2002 PN182)          Discovered 2002-Aug-11 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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