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JPL Small-Body Database Browser
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201199 (2002 PE123)
Classification: Main-belt Asteroid          SPK-ID: 2201199
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252170938411158 7.3339e-08  
a 2.630659933178925 2.9712e-08 au
q 2.301256341461996 1.8587e-07 au
i 13.03658890062115 9.0364e-06 deg
node 297.2680815307564 3.1789e-05 deg
peri 255.4589708398974 4.6374e-05 deg
M 94.10332707309338 3.6863e-05 deg
tp 2458193.121626515889
(2018-Mar-15.62162652)
0.00015687 TDB
period 1558.459397937831
4.27
2.6403e-05
7.229e-08
d
yr
n .2309973557709336 3.9135e-09 deg/d
Q 2.960063524895854 3.3432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6225 days (17.04 yr)  
   first obs. used      2002-08-05  
   last obs. used      2019-08-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57113  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:59:36  

Additional Information
 Earth MOID = 1.34366 au 
 Jupiter MOID = 2.18553 au 
 T_jup = 3.352 
[ 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 15.9   n/a MPO257877  

201199 (2002 PE123)          Discovered 2002-Aug-15 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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