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20153 (1996 TC8)
Classification: Main-belt Asteroid          SPK-ID: 2020153
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1425022102627759 3.5424e-08  
a 2.278924082072304 6.3949e-09 au
q 1.954172363355933 8.1122e-08 au
i 2.090212544345487 4.9875e-06 deg
node 204.8658030649061 7.8905e-05 deg
peri 33.60556139945485 8.0595e-05 deg
M 138.3355464197246 1.7705e-05 deg
tp 2458717.636361482556
(2019-Aug-22.13636148)
6.1085e-05 TDB
period 1256.588883806181
3.44
5.2892e-06
1.448e-08
d
yr
n .2864898811690644 1.2059e-09 deg/d
Q 2.603675800788675 7.3062e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1616  
   data-arc span      9919 days (27.16 yr)  
   first obs. used      1993-12-16  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4946  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:14:18  

Additional Information
 Earth MOID = .941097 au 
 Jupiter MOID = 2.39588 au 
 T_jup = 3.592 
[ 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 15.26   n/a E2021B10  

20153 (1996 TC8)          Discovered 1996-Oct-12 by di Cicco, D. at Sudbury
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TC8 = 1993 YF2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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