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(2017 FO91)
Classification: Amor [NEO]          SPK-ID: 3772842
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157907971230813 0.00021919  
a 1.212649753219879 0.00039644 au
q 1.072236071663441 8.4734e-05 au
i 13.47702046274548 0.015877 deg
node 188.0505320643609 0.00076871 deg
peri 17.7477641592131 0.00067634 deg
M 269.6868545678299 0.48607 deg
tp 2459322.862958365619
(2021-Apr-18.36295837)
0.71857 TDB
period 487.7547426881211
1.34
0.23919
0.0006549
d
yr
n .7380758575835935 0.00036194 deg/d
Q 1.353063434776317 0.00044235 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      25 days  
   first obs. used      2017-03-25  
   last obs. used      2017-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .5063  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:53:06  

Additional Information
 Earth MOID = .076969 au 
 Jupiter MOID = 3.60323 au 
 T_jup = 5.224 
[ 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 25.1   n/a MPO405701  

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