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192712 (1999 TC112)
Classification: Main-belt Asteroid          SPK-ID: 2192712
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2407280720650238 4.2205e-08  
a 2.676536013436222 1.5868e-08 au
q 2.032218659109116 1.1682e-07 au
i 12.54523179486232 6.0824e-06 deg
node 199.4432377894936 2.1006e-05 deg
peri 139.8672835202975 2.5951e-05 deg
M 319.5689477162123 1.7728e-05 deg
tp 2459380.126582697253
(2021-Jun-14.62658270)
7.9885e-05 TDB
period 1599.403580127476
4.38
1.4223e-05
3.894e-08
d
yr
n .2250839028203921 2.0016e-09 deg/d
Q 3.320853367763329 1.9688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      11037 days (30.22 yr)  
   first obs. used      1990-06-18  
   last obs. used      2020-09-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5358  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:16  

Additional Information
 Earth MOID = 1.04043 au 
 Jupiter MOID = 2.20197 au 
 T_jup = 3.303 
[ 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 15.56   n/a E2021B55  

192712 (1999 TC112)          Discovered 1999-Oct-04 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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