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307982 (2004 PG115)
Classification: TransNeptunian Object          SPK-ID: 2307982
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6049214825719443 3.3556e-05  
a 92.14217952392936 0.0085139 au
q 36.40339567890376 0.00028202 au
i 16.28348517993858 1.0599e-05 deg
node 230.3654162306069 0.0002094 deg
peri 75.8871052266397 0.00097094 deg
M 6.907860261104662 0.0010884 deg
tp 2452801.420714454704
(2003-Jun-10.92071445)
0.16347 TDB
period 323062.2013826655
884.50
44.776
0.1226
d
yr
n .001114336491422535 1.5445e-07 deg/d
Q 147.880963368955 0.013664 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6318 days (17.30 yr)  
   first obs. used      2002-06-10  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .48886  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:52:31  

Additional Information
 Earth MOID = 35.4277 au 
 Jupiter MOID = 31.5312 au 
 T_jup = 6.489 
[ 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 4.9   n/a MPO494636  

307982 (2004 PG115)          Discovered 2004-Aug-04 by Palomar at Palomar
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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