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JPL Small-Body Database Browser
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(2017 FJ)
Classification: Apollo [NEO]          SPK-ID: 3771564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ 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 .4119830065317552 0.00017607  
a 1.560449806714649 0.00042196 au
q .9175710038024516 2.6636e-05 au
i 3.308096112850146 0.0012388 deg
node 177.750002026277 8.0435e-05 deg
peri 47.2278855155507 0.00065909 deg
M 212.0424079743546 0.23299 deg
tp 2459293.122614566516
(2021-Mar-19.62261457)
0.57948 TDB
period 711.9887516531518
1.95
0.28879
0.0007907
d
yr
n .505625965528421 0.00020509 deg/d
Q 2.203328609626846 0.00059579 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   data-arc span      4 days  
   first obs. used      2017-03-17  
   last obs. used      2017-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .42066  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:19:30  

Additional Information
 Earth MOID = .00383338 au 
 Jupiter MOID = 2.78181 au 
 T_jup = 4.331 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 28.2   n/a MPO405530  
rotation period rot_per 0.0165 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Thirouin, A.; Moskovitz, N.A.; Binzel, R.P.; Christensen, E.J.; et al. (2018) Astrophys. J. Supp. Series 2391, A4.]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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