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JPL Small-Body Database Browser
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230420 (2002 PP6)
Classification: Apollo [NEO]          SPK-ID: 2230420
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6515248375376667 7.8261e-08  
a 2.328218798475783 3.137e-08 au
q .8113264240467071 1.7584e-07 au
i 20.1178916145474 5.3751e-05 deg
node 135.0381906722363 3.1741e-05 deg
peri 272.8993800042748 3.7952e-05 deg
M 343.243060390743 2.0285e-05 deg
tp 2459060.898522919692
(2020-Jul-30.39852292)
7.4214e-05 TDB
period 1297.579913642319
3.55
2.6225e-05
7.18e-08
d
yr
n .2774395597643591 5.6073e-09 deg/d
Q 3.845111172904859 5.1809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      2781 days (7.61 yr)  
   first obs. used      2002-07-10  
   last obs. used      2010-02-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51064  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:25:09  

Additional Information
 Earth MOID = .147479 au 
 Jupiter MOID = 2.17195 au 
 T_jup = 3.188 
[ 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 18.9   n/a MPO167971  

230420 (2002 PP6)          Discovered 2002-Aug-05 by NEAT at Palomar
Reference: 20100130/Numbers.arcLast Updated: 2010-02-01

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