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192734 (1999 TD193)
Classification: Main-belt Asteroid          SPK-ID: 2192734
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08685137277770763 8.1199e-08  
a 2.684699322988719 2.3347e-08 au
q 2.451529501291767 2.278e-07 au
i 12.68429075535539 8.4882e-06 deg
node 353.2022499763436 2.073e-05 deg
peri 358.3718593145688 3.4749e-05 deg
M 330.7707447236247 3.0504e-05 deg
tp 2459330.953926773679
(2021-Apr-26.45392677)
0.00013708 TDB
period 1606.726315619919
4.40
2.0959e-05
5.738e-08
d
yr
n .2240580716829189 2.9227e-09 deg/d
Q 2.917869144685672 2.5374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      7574 days (20.74 yr)  
   first obs. used      1999-09-04  
   last obs. used      2020-05-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55638  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:21  

Additional Information
 Earth MOID = 1.44424 au 
 Jupiter MOID = 2.5053 au 
 T_jup = 3.334 
[ 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 15.43   n/a E2021B55  

192734 (1999 TD193)          Discovered 1999-Oct-12 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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