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86985 (2000 JU29)
Classification: Main-belt Asteroid          SPK-ID: 2086985
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1668190411472048 4.0137e-08  
a 2.329189269742391 1.118e-08 au
q 1.940636149113607 9.3662e-08 au
i 3.973069166435037 4.7254e-06 deg
node 263.9757300296496 6.1644e-05 deg
peri 3.491673718430941 6.328e-05 deg
M 203.6340010228858 1.8012e-05 deg
tp 2459564.456258937043
(2021-Dec-15.95625894)
6.7771e-05 TDB
period 1298.391303387191
3.55
9.3487e-06
2.56e-08
d
yr
n .2772661824373334 1.9964e-09 deg/d
Q 2.717742390371175 1.3046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      755  
   data-arc span      7208 days (19.73 yr)  
   first obs. used      2000-04-28  
   last obs. used      2020-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52754  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:58:18  

Additional Information
 Earth MOID = .92467 au 
 Jupiter MOID = 2.36843 au 
 T_jup = 3.550 
[ 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 15.7   n/a MPO259856  

86985 (2000 JU29)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2000 JU29 = 2001 TD188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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