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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1859426050844993 4.9694e-08  
a 2.437660328369337 1.7888e-08 au
q 1.984395416601207 1.2417e-07 au
i 2.590227692345165 4.8172e-06 deg
node 151.7131748574117 0.00010506 deg
peri 229.3922801746131 0.00010558 deg
M 305.0541091466355 1.0983e-05 deg
tp 2459412.673396865146
(2021-Jul-17.17339686)
4.3354e-05 TDB
period 1390.138947338143
3.81
1.5302e-05
4.189e-08
d
yr
n .2589669188747878 2.8506e-09 deg/d
Q 2.890925240137467 2.1215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      6458 days (17.68 yr)  
   first obs. used      2002-11-06  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5816  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:16:18  

Additional Information
 Earth MOID = .986886 au 
 Jupiter MOID = 2.56859 au 
 T_jup = 3.478 
[ 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 17.11   n/a E2021B55  

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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