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JPL Small-Body Database Browser
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226120 (2002 PP190)
Classification: Main-belt Asteroid          SPK-ID: 2226120
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144529489590735 1.0362e-07  
a 2.203964923393114 1.8153e-08 au
q 1.951714638508414 2.354e-07 au
i 4.720413739844931 1.0527e-05 deg
node 42.61719935242923 0.00012087 deg
peri 277.8368484320322 0.00014808 deg
M 34.76548479150282 7.2308e-05 deg
tp 2458485.087929213335
(2019-Jan-01.58792921)
0.00023991 TDB
period 1195.103296628113
3.27
1.4765e-05
4.042e-08
d
yr
n .3012291916654493 3.7217e-09 deg/d
Q 2.456215208277815 2.0231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      56  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      1999-10-13  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .573  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:49:00  

Additional Information
 Earth MOID = .944997 au 
 Jupiter MOID = 2.79449 au 
 T_jup = 3.650 
[ 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 18.2   n/a MPO454623  

226120 (2002 PP190)          Discovered 2002-Aug-15 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2002 PP190 = 2008 HF41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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