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541971 (2012 FZ56)
Classification: Inner Main-belt Asteroid          SPK-ID: 2541971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09345591418460024 8.1026e-08  
a 1.953324916142966 2.2836e-08 au
q 1.770775150405267 1.4536e-07 au
i 21.32478548107907 8.0441e-06 deg
node 39.31849920952529 1.4149e-05 deg
peri 26.01569097712027 4.2504e-05 deg
M 187.9611023010518 3.452e-05 deg
tp 2459677.023488125767
(2022-Apr-07.52348813)
9.4962e-05 TDB
period 997.149237874505
2.73
1.7486e-05
4.787e-08
d
yr
n .3610292083934856 6.3311e-09 deg/d
Q 2.135874681880664 2.497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      2955 days (8.09 yr)  
   first obs. used      2012-03-27  
   last obs. used      2020-04-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50034  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:25:03  

Additional Information
 Earth MOID = .790173 au 
 Jupiter MOID = 3.15006 au 
 T_jup = 3.800 
[ 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 18.37   n/a E2021B25  

541971 (2012 FZ56)          Discovered 2012-Mar-27 by ISON at Mayhill-ISON
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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