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49104 (1998 RC79)
Classification: Main-belt Asteroid          SPK-ID: 2049104
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1860395904092865 4.3118e-08  
a 2.425405026338902 8.1271e-09 au
q 1.974183668662188 1.0548e-07 au
i 5.106255986531635 3.3143e-06 deg
node 134.2719942109617 5.1725e-05 deg
peri 273.1050994789865 5.2602e-05 deg
M 240.2507343313715 9.3318e-06 deg
tp 2459459.428675573923
(2021-Sep-01.92867557)		 3.641e-05 TDB
period 1379.668779462875
3.78		 6.9345e-06
1.899e-08		 d
yr
n .260932192826856 1.3115e-09 deg/d
Q 2.876626384015616 9.639e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1059  
   data-arc span      10398 days (28.47 yr)  
   first obs. used      1992-02-09  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52881  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 04:37:53  

Additional Information
 Earth MOID = .991871 au 
 Jupiter MOID = 2.52046 au 
 T_jup = 3.482 
[ 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 15.2   n/a MPO436127  

49104 (1998 RC79)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RC79 = 2000 GR157 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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