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134595 (1999 TS123)
Classification: Main-belt Asteroid          SPK-ID: 2134595
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2439170320541386 4.712e-08  
a 2.364574946518912 8.9291e-09 au
q 1.787814843494445 1.1342e-07 au
i 3.097518494797731 4.6334e-06 deg
node 19.75451781813527 6.8597e-05 deg
peri 314.0029987843935 6.9037e-05 deg
M 271.7659381448243 6.7368e-06 deg
tp 2459326.008118064085
(2021-Apr-21.50811806)
2.5448e-05 TDB
period 1328.09166935339
3.64
7.5227e-06
2.06e-08
d
yr
n .2710656261967774 1.5354e-09 deg/d
Q 2.941335049543378 1.1107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      7512 days (20.57 yr)  
   first obs. used      1999-10-02  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53141  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:20:22  

Additional Information
 Earth MOID = .779588 au 
 Jupiter MOID = 2.43993 au 
 T_jup = 3.506 
[ 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 16.6   n/a MPO264220  

134595 (1999 TS123)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 1999 TS123 = 2002 JC88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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