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216971 (2000 JG75)
Classification: Main-belt Asteroid          SPK-ID: 2216971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3176824325982535 6.112e-08  
a 2.632176954193404 1.2591e-08 au
q 1.795980576356182 1.6553e-07 au
i 5.122066229050825 7.1448e-06 deg
node 162.3281482120553 6.4401e-05 deg
peri 66.44915637245579 6.7606e-05 deg
M 297.6064880974897 1.3871e-05 deg
tp 2459470.838550479264
(2021-Sep-13.33855048)
6.13e-05 TDB
period 1559.807665973352
4.27
1.1192e-05
3.064e-08
d
yr
n .2307976860566027 1.656e-09 deg/d
Q 3.468373332030626 1.6591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      7632 days (20.90 yr)  
   first obs. used      2000-04-26  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54957  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:42:09  

Additional Information
 Earth MOID = .792672 au 
 Jupiter MOID = 1.54334 au 
 T_jup = 3.320 
[ 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 17.39   n/a MPCxxxxx  

216971 (2000 JG75)          Discovered 2000-May-05 by LINEAR at Socorro
Reference: 20090806/Numbers.arcLast Updated: 2009-08-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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