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120135 (2003 GF7)
Classification: Main-belt Asteroid          SPK-ID: 2120135
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2021389896073464 4.2962e-08  
a 2.416817826040121 9.7895e-09 au
q 1.928284712619347 1.0543e-07 au
i 3.243828779766314 6.2599e-06 deg
node 177.9341372408863 7.2712e-05 deg
peri 309.5436910583433 7.4916e-05 deg
M 301.4841585072454 1.5895e-05 deg
tp 2459423.566962876275
(2021-Jul-28.06696288)
6.0976e-05 TDB
period 1372.348146875787
3.76
8.3382e-06
2.283e-08
d
yr
n .2623241054535296 1.5938e-09 deg/d
Q 2.905350939460894 1.1768e-08 au
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      8574 days (23.47 yr)  
   first obs. used      1997-08-12  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59453  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:05:05  

Additional Information
 Earth MOID = .945175 au 
 Jupiter MOID = 2.16376 au 
 T_jup = 3.486 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.52   n/a MPCxxxxx  

120135 (2003 GF7)          Discovered 2003-Apr-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2003 GF7 = 2001 SG342 = 2001 SL172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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