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79754 (1998 TG7)
Classification: Main-belt Asteroid          SPK-ID: 2079754
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1610439178082904 4.1499e-08  
a 2.459482349222708 1.1219e-08 au
q 2.063397675923545 1.0013e-07 au
i 2.558858176483911 4.1554e-06 deg
node 18.81160497855651 0.00010919 deg
peri 40.60887887433318 0.00011024 deg
M 178.6402306521865 1.7219e-05 deg
tp 2458301.397649800652
(2018-Jul-01.89764980)
6.4599e-05 TDB
period 1408.847520812832
3.86
9.6394e-06
2.639e-08
d
yr
n .2555280075960943 1.7483e-09 deg/d
Q 2.85556702252187 1.3025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      10311 days (28.23 yr)  
   first obs. used      1992-01-31  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55572  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:43:12  

Additional Information
 Earth MOID = 1.07658 au 
 Jupiter MOID = 2.47265 au 
 T_jup = 3.471 
[ 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 16.2   n/a MPO468754  

79754 (1998 TG7)          Discovered 1998-Oct-14 by ODAS at Caussols
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 TG7 = 2000 EQ191 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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