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100584 (1997 JJ14)
Classification: Main-belt Asteroid          SPK-ID: 2100584
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891040517511665 3.457e-08  
a 2.393386234972425 1.061e-08 au
q 1.94078720053367 8.3882e-08 au
i 2.349258985766273 5.889e-06 deg
node 151.1451808078438 0.00011011 deg
peri 129.9061549216555 0.00011172 deg
M 96.0049861724201 1.8624e-05 deg
tp 2458839.830930884188
(2019-Dec-22.33093088)
6.9539e-05 TDB
period 1352.438764466928
3.70
8.993e-06
2.462e-08
d
yr
n .266185804088436 1.77e-09 deg/d
Q 2.845985269411179 1.2616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      9597 days (26.28 yr)  
   first obs. used      1994-10-04  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57042  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:25:43  

Additional Information
 Earth MOID = .92347 au 
 Jupiter MOID = 2.29565 au 
 T_jup = 3.505 
[ 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 16.39   n/a E2021B55  

100584 (1997 JJ14)          Discovered 1997-May-01 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1997 JJ14 = 1994 TX5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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