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86980 (2000 JT22)
Classification: Main-belt Asteroid          SPK-ID: 2086980
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2326896544294111 3.2988e-08  
a 2.350132399179055 9.9776e-09 au
q 1.803280903350718 7.6553e-08 au
i 2.2207922857894 5.8839e-06 deg
node 24.88061795024431 8.8011e-05 deg
peri 263.9088889992302 8.9091e-05 deg
M 157.8894941479888 1.4709e-05 deg
tp 2458423.351389948369
(2018-Oct-31.85138995)
5.2278e-05 TDB
period 1315.942525117235
3.60
8.3803e-06
2.294e-08
d
yr
n .2735681787986358 1.7422e-09 deg/d
Q 2.896983895007393 1.2299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      610  
   data-arc span      17841 days (48.85 yr)  
   first obs. used      1971-03-25  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5914  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:58:18  

Additional Information
 Earth MOID = .788672 au 
 Jupiter MOID = 2.28981 au 
 T_jup = 3.520 
[ 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 16.3   n/a MPO449540  

86980 (2000 JT22)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2000 JT22 = 1996 ER9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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