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65814 (1996 TH8)
Classification: Main-belt Asteroid          SPK-ID: 2065814
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04648200223918687 5.4564e-08  
a 2.645706298309293 1.6996e-08 au
q 2.52272857222705 1.3919e-07 au
i 22.17751672431585 7.764e-06 deg
node 9.101959027985961 1.0851e-05 deg
peri 71.48026123901315 8.1643e-05 deg
M 105.4739849417743 7.8794e-05 deg
tp 2458539.974452632692
(2019-Feb-25.47445263)
0.0003445 TDB
period 1571.84918294073
4.30
1.5146e-05
4.147e-08
d
yr
n .2290296065978072 2.2069e-09 deg/d
Q 2.768684024391537 1.7786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      995  
   data-arc span      8604 days (23.56 yr)  
   first obs. used      1996-10-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54334  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 12:54:17  

Additional Information
 Earth MOID = 1.58432 au 
 Jupiter MOID = 2.34346 au 
 T_jup = 3.286 
[ 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 14.5   n/a MPO468582  

65814 (1996 TH8)          Discovered 1996-Oct-09 by NEAT at Haleakala
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TH8 = 2002 DG13 = 2003 FC89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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