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22402 Goshi (1995 GN)
Classification: Main-belt Asteroid          SPK-ID: 2022402
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261290279290276 3.6113e-08  
a 2.186765232351592 6.7288e-09 au
q 1.910950659286092 7.9921e-08 au
i 3.5320911963796 4.5126e-06 deg
node 79.32169885398939 6.6443e-05 deg
peri 205.1170781948723 6.9963e-05 deg
M 239.3564752550608 2.4106e-05 deg
tp 2459596.324966612108
(2022-Jan-16.82496661)
7.984e-05 TDB
period 1181.140788795931
3.23
5.4516e-06
1.493e-08
d
yr
n .3047900838027855 1.4068e-09 deg/d
Q 2.462579805417093 7.5775e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1115  
   data-arc span      24299 days (66.53 yr)  
   first obs. used      1954-09-04  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51938  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:05:33  

Additional Information
 Earth MOID = .893302 au 
 Jupiter MOID = 2.65555 au 
 T_jup = 3.663 
[ 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 15.51   n/a E2021B10  

22402 Goshi           Discovered 1995 Apr. 3 by A. Nakamura at Kuma Kogen.
Goshi Nakamura (b. 2001), whose initials are those of the provisional designation of this minor planet, is the son of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010509/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1995 GN = 1992 GW = 1999 NC37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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