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523789 (2015 FN345)
Classification: TransNeptunian Object          SPK-ID: 2523789
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09771726362009579 2.189e-05  
a 42.02822593488868 0.0013248 au
q 37.92134270172421 0.0007803 au
i 27.9817968837032 3.434e-05 deg
node 172.6947852788918 0.00016755 deg
peri 118.9243744885468 0.012528 deg
M 323.153130676107 0.011051 deg
tp 2469582.604038587997
(2049-May-21.10403859)
2.6744 TDB
period 99519.91909157542
272.47
4.7054
0.01288
d
yr
n .003617366284921697 1.7103e-07 deg/d
Q 46.13510916805315 0.0014542 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      3328 days (9.11 yr)  
   first obs. used      2012-04-27  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .49599  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 08:51:06  

Additional Information
 Earth MOID = 36.9953 au 
 Jupiter MOID = 33.285 au 
 T_jup = 5.119 
[ 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 6.24   n/a E2021B25  

523789 (2015 FN345)          Discovered 2012-Apr-27 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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