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266549 (2008 FG134)
Classification: Main-belt Asteroid          SPK-ID: 2266549
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .186322658065628 5.9666e-08  
a 2.436939376162321 1.9432e-08 au
q 1.982882354050964 1.4486e-07 au
i 2.589247957662622 5.5787e-06 deg
node 151.7393799012625 0.00011279 deg
peri 229.481910885383 0.00011349 deg
M 253.1744667876886 1.1088e-05 deg
tp 2459412.823495882073
(2021-Jul-17.32349588)
4.4073e-05 TDB
period 1389.522280432103
3.80
1.662e-05
4.55e-08
d
yr
n .2590818478189857 3.0989e-09 deg/d
Q 2.890996398273677 2.3053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      5992 days (16.41 yr)  
   first obs. used      2002-11-06  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59788  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:15:15  

Additional Information
 Earth MOID = .986751 au 
 Jupiter MOID = 2.56722 au 
 T_jup = 3.479 
[ 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 17.0   n/a MPO433730  

266549 (2008 FG134)          Discovered 2008-Mar-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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