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360192 (1991 FB)
Classification: Amor [NEO]          SPK-ID: 2360192
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5696369393575957 1.1927e-07  
a 2.365330216234576 1.0573e-08 au
q 1.017950751288672 2.8461e-07 au
i 9.035824154911259 1.3126e-05 deg
node 17.95106076397712 4.723e-05 deg
peri 220.0731943902314 5.3354e-05 deg
M 344.5748466908844 1.4676e-05 deg
tp 2459057.432871003330
(2020-Jul-26.93287100)
5.4539e-05 TDB
period 1328.728029502746
3.64
8.9088e-06
2.439e-08
d
yr
n .270935806279878 1.8166e-09 deg/d
Q 3.712709681180479 1.6595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      10603 days (29.03 yr)  
   first obs. used      1991-03-12  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58218  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-23 07:19:04  

Additional Information
 Earth MOID = .0633329 au 
 Jupiter MOID = 1.39195 au 
 T_jup = 3.294 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.0   n/a MPO258487  

360192 (1991 FB)          Discovered 1991-Mar-18 by McNaught, R. H. at Siding Spring
Reference: Last Updated: 2013-04-29

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