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213763 (2003 AX79)
Classification: Main-belt Asteroid          SPK-ID: 2213763
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2863206663889777 4.3358e-08  
a 3.071704087727508 1.5739e-08 au
q 2.192211726379621 1.3363e-07 au
i 17.4997448298607 4.7293e-06 deg
node 80.13292885471931 1.7384e-05 deg
peri 61.65420129851992 1.9471e-05 deg
M 116.3099724360164 7.9115e-06 deg
tp 2458565.195484121553
(2019-Mar-22.69548412)
4.1452e-05 TDB
period 1966.380190160023
5.38
1.5113e-05
4.138e-08
d
yr
n .1830775156307405 1.4071e-09 deg/d
Q 3.951196449075395 2.0245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      658  
   data-arc span      8172 days (22.37 yr)  
   first obs. used      1998-04-02  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53613  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:00  

Additional Information
 Earth MOID = 1.26353 au 
 Jupiter MOID = 1.52227 au 
 T_jup = 3.098 
[ 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 14.87   n/a E2021B55  
diameter diameter 6.802 km 0.845 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

213763 (2003 AX79)          Discovered 2003-Jan-11 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2003 AX79 = 1998 GB9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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