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JPL Small-Body Database Browser
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226993 (2004 XF70)
Classification: Main-belt Asteroid          SPK-ID: 2226993
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1062169820859953 8.1643e-08  
a 3.045209249476255 5.2331e-08 au
q 2.721756313176528 2.5305e-07 au
i 26.3382344836255 5.7549e-06 deg
node 265.4051124089012 2.2982e-05 deg
peri 305.739869296951 4.2119e-05 deg
M 112.6361156058719 3.8709e-05 deg
tp 2457993.205565132078
(2017-Aug-27.70556513)
0.00020532 TDB
period 1940.993751217879
5.31
5.0033e-05
1.37e-07
d
yr
n .1854720035930654 4.7809e-09 deg/d
Q 3.368662185775982 5.7889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      7231 days (19.80 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4244  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:56:37  

Additional Information
 Earth MOID = 1.77086 au 
 Jupiter MOID = 1.8561 au 
 T_jup = 3.072 
[ 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 14.4   n/a MPO401756  
diameter diameter 7.700 km 0.232 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.082   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226993 (2004 XF70)          Discovered 2004-Dec-11 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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