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(2012 FH84)
Classification: TransNeptunian Object          SPK-ID: 3753794
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456148.5 (2012-Aug-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2519512724711063 0.064743  
a 56.02335591907422 1.9269 au
q 41.90820010716178 2.1878 au
i 3.638162337549578 0.021684 deg
node 21.28526573275438 0.10935 deg
peri 6.463113382754565 32.698 deg
M 141.5603280490347 54.367 deg
tp 2395921.508830975705
(1847-Sep-17.00883098)
20025 TDB
period 153162.3804470027
419.34
7902.1
21.63
d
yr
n .002350446623703184 0.00012127 deg/d
Q 70.13851173098666 2.4124 au
  Orbit Determination Parameters
   # obs. used (total)      9  
   data-arc span      352 days  
   first obs. used      2012-03-25  
   last obs. used      2013-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .34251  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 06:10:58  

Additional Information
 Earth MOID = 40.9124 au 
 Jupiter MOID = 36.955 au 
 T_jup = 6.431 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.2   n/a MPO380703  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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