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382262 (2012 TC114)
Classification: Main-belt Asteroid          SPK-ID: 2382262
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1685508952488133 6.8537e-08  
a 3.098213421785997 6.2987e-08 au
q 2.576006775872078 2.3831e-07 au
i 9.990452326077042 6.082e-06 deg
node 236.9382887343141 5.1114e-05 deg
peri 344.8450894667811 5.9621e-05 deg
M 294.8535260228095 3.9277e-05 deg
tp 2459360.957309980010
(2021-May-26.45730998)
0.00022458 TDB
period 1991.890330676034
5.45
6.0743e-05
1.663e-07
d
yr
n .1807328417914547 5.5114e-09 deg/d
Q 3.620420067699916 7.3603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      5849 days (16.01 yr)  
   first obs. used      2004-01-27  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:33:48  

Additional Information
 Earth MOID = 1.56873 au 
 Jupiter MOID = 1.39016 au 
 T_jup = 3.178 
[ 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 15.2   n/a MPO427902  
diameter diameter 2.309 km 0.388 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.025   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382262 (2012 TC114)          Discovered 2005-Jan-18 by Boattini, A., Scholl, H. at La Silla
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2012 TC114 = 2010 AJ115 = 2010 NW17 = 2011 QL6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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