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266414 (2007 FG38)
Classification: Main-belt Asteroid          SPK-ID: 2266414
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1550689108313694 9.5192e-08  
a 2.637080163395836 2.5418e-08 au
q 2.228151014683034 2.4005e-07 au
i 10.66297391942879 6.8743e-06 deg
node 295.1986278893777 4.162e-05 deg
peri 300.1273944059307 4.8342e-05 deg
M 357.4166535457235 2.2982e-05 deg
tp 2459011.724411435767
(2020-Jun-11.22441144)		 9.9808e-05 TDB
period 1564.168100715639
4.28		 2.2614e-05
6.191e-08		 d
yr
n .230154290856138 3.3275e-09 deg/d
Q 3.046009312108638 2.9359e-08 au
   Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      8148 days (22.31 yr)  
   first obs. used      1998-02-23  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55668  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:57:29  

Additional Information
 Earth MOID = 1.23775 au 
 Jupiter MOID = 2.08722 au 
 T_jup = 3.355 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO433729  
diameter diameter 4.689 km 0.376 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266414 (2007 FG38)          Discovered 2007-Mar-27 by Siding Spring Survey at Siding Spring
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2007 FG38 = 2002 AC101 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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