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100162 (1993 TS30)
Classification: Main-belt Asteroid          SPK-ID: 2100162
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1464667088988968 4.6426e-08  
a 2.680914266493605 1.1864e-08 au
q 2.288249577040187 1.274e-07 au
i 12.28235652298241 5.483e-06 deg
node 187.5634253675539 1.6195e-05 deg
peri 207.7847556865987 2.1334e-05 deg
M 15.21477216723712 1.3653e-05 deg
tp 2458932.738069821887
(2020-Mar-24.23806982)
6.0673e-05 TDB
period 1603.329619134905
4.39
1.0643e-05
2.914e-08
d
yr
n .2245327446730774 1.4905e-09 deg/d
Q 3.073578955947024 1.3602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1035  
   data-arc span      9583 days (26.24 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52094  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 14:55:00  

Additional Information
 Earth MOID = 1.3005 au 
 Jupiter MOID = 2.3901 au 
 T_jup = 3.328 
[ 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 14.9   n/a MPO351562  

100162 (1993 TS30)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1993 TS30 = 2002 RT65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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