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JPL Small-Body Database Browser
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80140 (1999 TC56)
Classification: Main-belt Asteroid          SPK-ID: 2080140
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01939532074659205 4.6203e-08  
a 2.16988125834619 1.0883e-08 au
q 2.127795715358547 1.0239e-07 au
i .7634648745869645 7.1053e-06 deg
node 200.6038982290699 0.00031445 deg
peri 251.4019719456832 0.00036324 deg
M 335.706974789643 0.00018332 deg
tp 2458679.282812371088
(2019-Jul-14.78281237)
0.00059469 TDB
period 1167.487878022702
3.20
8.7836e-06
2.405e-08
d
yr
n .3083543793274399 2.3199e-09 deg/d
Q 2.211966801333832 1.1095e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      8084 days (22.13 yr)  
   first obs. used      1996-12-05  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51255  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:14:25  

Additional Information
 Earth MOID = 1.14441 au 
 Jupiter MOID = 2.79227 au 
 T_jup = 3.689 
[ 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 17.2   n/a MPO453224  

80140 (1999 TC56)          Discovered 1999-Oct-06 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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