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495613 (2015 FG345)
Classification: TransNeptunian Object          SPK-ID: 2495613
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1297110666158109 1.8124e-05  
a 42.14503407266424 0.00099591 au
q 36.67835675053927 0.00087018 au
i 36.02332679242232 5.5032e-05 deg
node 58.67877930383764 6.7187e-05 deg
peri 224.4726902874494 0.0072739 deg
M 299.7018559047938 0.007035 deg
tp 2475939.113647547714
(2066-Oct-15.61364755)
1.364 TDB
period 99935.09756457404
273.61
3.5423
0.009698
d
yr
n .003602338005097583 1.2769e-07 deg/d
Q 47.6117113947892 0.0011251 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      5610 days (15.36 yr)  
   first obs. used      2005-03-12  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .48419  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 17:49:37  

Additional Information
 Earth MOID = 35.7485 au 
 Jupiter MOID = 31.8105 au 
 T_jup = 4.688 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.34   n/a E2021B25  

495613 (2015 FG345)          Discovered 2014-Mar-25 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-06-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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