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305526 (2008 FB64)
Classification: Main-belt Asteroid          SPK-ID: 2305526
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .113198339977477 6.9975e-08  
a 3.056360884116581 4.5046e-08 au
q 2.71038590566249 2.0353e-07 au
i 4.33635754899182 7.5983e-06 deg
node 326.9092031303544 0.00011626 deg
peri 182.2720449152105 0.00012663 deg
M 150.4825764281506 4.8771e-05 deg
tp 2458384.689870165581
(2018-Sep-23.18987017)
0.00025968 TDB
period 1951.665459958529
5.34
4.3147e-05
1.181e-07
d
yr
n .1844578424868213 4.0779e-09 deg/d
Q 3.402335862570671 5.0145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      6343 days (17.37 yr)  
   first obs. used      2001-12-19  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64806  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 19:50:59  

Additional Information
 Earth MOID = 1.72151 au 
 Jupiter MOID = 1.60276 au 
 T_jup = 3.221 
[ 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 16.4   n/a MPO433969  

305526 (2008 FB64)          Discovered 2008-Mar-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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