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523454 (2017 FH68)
Classification: Main-belt Asteroid          SPK-ID: 2523454
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1186374344931961 7.6376e-08  
a 2.973086949039434 4.2657e-08 au
q 2.620367540880192 2.3755e-07 au
i 11.10159926747508 6.9512e-06 deg
node 61.71730546088729 4.2223e-05 deg
peri 267.6927552200236 5.4777e-05 deg
M 70.12323056088651 3.1149e-05 deg
tp 2458635.771872017470
(2019-Jun-01.27187202)
0.00016372 TDB
period 1872.448331651005
5.13
4.0298e-05
1.103e-07
d
yr
n .1922616469115466 4.1378e-09 deg/d
Q 3.325806357198676 4.7718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      3738 days (10.23 yr)  
   first obs. used      2009-09-29  
   last obs. used      2019-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66604  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:43:56  

Additional Information
 Earth MOID = 1.6395 au 
 Jupiter MOID = 2.05187 au 
 T_jup = 3.223 
[ 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 16.3   n/a MPO438995  

523454 (2017 FH68)          Discovered 2009-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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