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7094 Godaisan (1992 RJ)
Classification: Main-belt Asteroid          SPK-ID: 2007094
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1628001072106621 1.99e-08  
a 2.782030641879589 9.1325e-09 au
q 2.329115755118245 5.5817e-08 au
i 9.516770451685147 3.0874e-07 deg
node 167.1766371234174 2.461e-06 deg
peri 223.930006809348 5.695e-06 deg
M 35.97590352922438 4.5117e-06 deg
tp 2459227.124535310065
(2021-Jan-12.62453531)
2.1084e-05 TDB
period 1694.889114844453
4.64
8.3456e-06
2.285e-08
d
yr
n .2124032757346717 1.0459e-09 deg/d
Q 3.234945528640933 1.0619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2696  
   data-arc span      11329 days (31.02 yr)  
   first obs. used      1990-03-01  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4597  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 15:22:15  

Additional Information
 Earth MOID = 1.34335 au 
 Jupiter MOID = 2.25083 au 
 T_jup = 3.293 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457466.5 (2016-Mar-19.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166025315004841 2.0038e-08  
q 2.319369465948321 5.6454e-08 au
tp 2457528.835429374620
(2016-May-20.33542937)
2.0456e-05 TDB
node 167.4360189538831 2.4552e-06 deg
peri 223.0938462122527 5.5573e-06 deg
i 9.522064170109486 3.0851e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2696  
   data-arc span      11329 days (31.02 yr)  
   first obs. used      1990-03-01  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4597  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 15:22:15  

Additional Information
 Jupiter MOID = 2.25083 au 
 T_jup = 3.293 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.015015707544837E-16 -1.120889284708639E-15 -1.543789320032803E-13 -3.197229246398105E-15 9.658737589260036E-15 2.204451032812148E-16
q -1.120889284708639E-15 3.187028175472806E-15 3.990645387199312E-13 9.70887185542995E-15 -3.743996792989457E-14 -6.532303059084198E-16
tp -1.543789320032803E-13 3.990645387199312E-13 4.184426195376092E-10 -1.175255824003741E-11 9.202544105875124E-11 1.579806857736991E-12
node -3.197229246398105E-15 9.70887185542995E-15 -1.175255824003741E-11 6.027897202956002E-12 -8.630906996627401E-12 -2.436908665315918E-13
peri 9.658737589260036E-15 -3.743996792989457E-14 9.202544105875124E-11 -8.630906996627401E-12 3.088400662278E-11 6.48146907909202E-13
i 2.204451032812148E-16 -6.532303059084198E-16 1.579806857736991E-12 -2.436908665315918E-13 6.48146907909202E-13 9.517955414200068E-14

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.80   n/a E2021B10  

7094 Godaisan           Discovered 1992 Sept. 4 by T. Seki at Geisei.
Named for a small mountain on the eastern side of Kochi City.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19980610/MPCPages.arcLast Updated: 2009-11-17

Alternate Designations
 1992 RJ = 1990 EA6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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