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226134 (2002 RG79)
Classification: Main-belt Asteroid          SPK-ID: 2226134
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1517216230306668 4.8702e-08  
a 2.265595004580764 9.1754e-09 au
q 1.921855253355599 1.1073e-07 au
i 4.795009781499475 5.3219e-06 deg
node 354.8781922672556 4.1524e-05 deg
peri 4.213618430420581 4.3516e-05 deg
M 122.5408114460968 1.1712e-05 deg
tp 2458776.515387127972
(2019-Oct-20.01538713)
4.064e-05 TDB
period 1245.5806260192
3.41
7.5667e-06
2.072e-08
d
yr
n .2890218364671729 1.7558e-09 deg/d
Q 2.609334755805929 1.0568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      8807 days (24.11 yr)  
   first obs. used      1997-02-02  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59284  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:34:37  

Additional Information
 Earth MOID = .916512 au 
 Jupiter MOID = 2.83319 au 
 T_jup = 3.597 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457894.5 (2017-May-21.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1526563535052347 4.8812e-08  
q 1.918989360082345 1.1104e-07 au
tp 2457530.527794093561
(2016-May-22.02779409)
4.1298e-05 TDB
node 354.9550375083535 4.148e-05 deg
peri 3.944860931168412 4.3435e-05 deg
i 4.799010483776203 5.3247e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      8807 days (24.11 yr)  
   first obs. used      1997-02-02  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59284  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:34:37  

Additional Information
 Jupiter MOID = 2.83319 au 
 T_jup = 3.597 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.382606601237317E-15 -5.406808508155584E-15 -5.293325065375839E-13 -1.123787986077964E-14 -1.261663045600323E-13 -7.773376072977241E-16
q -5.406808508155584E-15 1.232960535135999E-14 1.119011174942921E-12 2.487025380279024E-14 2.666181662886079E-13 1.8383767532289E-15
tp -5.293325065375839E-13 1.119011174942921E-12 1.705556899900617E-9 -1.270920980680318E-12 5.381953300854142E-10 5.725705506407166E-13
node -1.123787986077964E-14 2.487025380279024E-14 -1.270920980680318E-12 1.720604776331845E-9 -1.714265324383742E-9 -4.956741874605144E-11
peri -1.261663045600323E-13 2.666181662886079E-13 5.381953300854142E-10 -1.714265324383742E-9 1.886600008290551E-9 4.955511806601213E-11
i -7.773376072977241E-16 1.8383767532289E-15 5.725705506407166E-13 -4.956741874605144E-11 4.955511806601213E-11 2.835199912681655E-11

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 17.0   n/a MPO450048  

226134 (2002 RG79)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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