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115013 (2003 QG79)
Classification: Main-belt Asteroid          SPK-ID: 2115013
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1605017526116274 4.0673e-08  
a 2.671054253202197 1.3407e-08 au
q 2.242345364242503 1.1502e-07 au
i 12.85473710501018 4.9784e-06 deg
node 7.45013042701185 1.5558e-05 deg
peri 50.81634516564875 2.2281e-05 deg
M 320.4975234925363 1.6229e-05 deg
tp 2459375.462233265518
(2021-Jun-09.96223327)
7.2479e-05 TDB
period 1594.492536782741
4.37
1.2005e-05
3.287e-08
d
yr
n .2257771621348467 1.6999e-09 deg/d
Q 3.099763142161891 1.5559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      10505 days (28.76 yr)  
   first obs. used      1992-04-09  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54691  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:38  

Additional Information
 Earth MOID = 1.27508 au 
 Jupiter MOID = 2.40492 au 
 T_jup = 3.327 
[ 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 15.12   n/a E2021B55  
diameter diameter 3.687 km 1.370 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.114   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115013 (2003 QG79)          Discovered 2003-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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