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79380 (1997 GN)
Classification: Main-belt Asteroid          SPK-ID: 2079380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2865593993321268 4.2038e-08  
a 2.360822515869504 7.3558e-09 au
q 1.684306633792178 9.9733e-08 au
i 21.31992150177298 4.354e-06 deg
node 196.7627718184709 1.3149e-05 deg
peri 80.77630819251286 1.5892e-05 deg
M 88.61997383987216 6.317e-06 deg
tp 2458674.346118494644
(2019-Jul-09.84611849)
2.3582e-05 TDB
period 1324.931527897837
3.63
6.1922e-06
1.695e-08
d
yr
n .2717121544923783 1.2699e-09 deg/d
Q 3.037338397946829 9.4636e-09 au
  Orbit Determination Parameters
   # obs. used (total)      911  
   data-arc span      24167 days (66.17 yr)  
   first obs. used      1954-08-27  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49597  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:23:28  

Additional Information
 Earth MOID = .81148 au 
 Jupiter MOID = 2.38655 au 
 T_jup = 3.406 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457243.5 (2015-Aug-09.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2860124405464025 4.2006e-08  
q 1.68578873939506 9.9643e-08 au
tp 2457349.452857608177
(2015-Nov-22.95285761)
2.6061e-05 TDB
node 196.7796308237085 1.3143e-05 deg
peri 80.82015806770576 1.5907e-05 deg
i 21.32211168202363 4.3546e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      911  
   data-arc span      24167 days (66.17 yr)  
   first obs. used      1954-08-27  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49597  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:23:28  

Additional Information
 Jupiter MOID = 2.38655 au 
 T_jup = 3.406 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.76451731847752E-15 -4.179733300973709E-15 -1.649851276978997E-13 9.700040683971353E-16 -4.495803069334154E-14 -4.476914489011541E-14
q -4.179733300973709E-15 9.928714051971186E-15 3.236461026021755E-13 -8.149233962627696E-16 8.197071882403E-14 1.065644407561668E-13
tp -1.649851276978997E-13 3.236461026021755E-13 6.79161183027085E-10 1.436771167930721E-12 2.534365838306438E-10 6.602630671747019E-12
node 9.700040683971353E-16 -8.149233962627696E-16 1.436771167930721E-12 1.727356671104375E-10 -1.599615358978369E-10 1.585515585468716E-11
peri -4.495803069334154E-14 8.197071882403E-14 2.534365838306438E-10 -1.599615358978369E-10 2.530271618793272E-10 -1.268927695224745E-11
i -4.476914489011541E-14 1.065644407561668E-13 6.602630671747019E-12 1.585515585468716E-11 -1.268927695224745E-11 1.896266503221268E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO493430  

79380 (1997 GN)          Discovered 1997-Apr-04 by NEAT at Haleakala
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1997 GN = 2001 KT67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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