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JPL Small-Body Database Browser
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363330 (2002 PQ145)
Classification: TransNeptunian Object          SPK-ID: 2363330
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04071766821640541 4.1611e-05  
a 44.1032796182272 0.0024973 au
q 42.30749691147687 0.0041569 au
i 3.074707461250529 0.00020572 deg
node 165.7935609129802 0.0017324 deg
peri 310.3789495574692 0.05783 deg
M 215.6758615653277 0.061595 deg
tp 2501889.036642231673
(2137-Nov-02.53664223)
16.991 TDB
period 106980.5325613788
292.90
9.0865
0.02488
d
yr
n .00336509822283278 2.8582e-07 deg/d
Q 45.89906232497753 0.002599 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5497 days (15.05 yr)  
   first obs. used      2002-08-09  
   last obs. used      2017-08-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .4998  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:52:15  

Additional Information
 Earth MOID = 41.3247 au 
 Jupiter MOID = 37.0342 au 
 T_jup = 5.927 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.5   n/a MPO423334  

363330 (2002 PQ145)          Discovered 2002-Aug-09 by Buie, M. W. at Cerro Tololo
Reference: Last Updated: 2013-06-26
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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