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JPL Small-Body Database Browser
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201320 (2002 TC119)
Classification: Main-belt Asteroid          SPK-ID: 2201320
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2196613326295735 4.5895e-08  
a 3.093253913127855 2.9948e-08 au
q 2.413785636408547 1.4566e-07 au
i 25.64867253163558 9.3441e-06 deg
node 4.467883750295643 1.3972e-05 deg
peri 62.02616179166108 3.2523e-05 deg
M 344.516670817497 2.5062e-05 deg
tp 2458685.964081549987
(2019-Jul-21.46408155)
0.0001387 TDB
period 1987.109425585538
5.44
2.8858e-05
7.901e-08
d
yr
n .1811676777155438 2.631e-09 deg/d
Q 3.772722189847163 3.6527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      6301 days (17.25 yr)  
   first obs. used      2002-09-06  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53448  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:35:43  

Additional Information
 Earth MOID = 1.51858 au 
 Jupiter MOID = 2.0764 au 
 T_jup = 3.038 
[ 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 14.8   n/a MPO338509  
diameter diameter 7.864 km 0.396 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.468 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.050   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201320 (2002 TC119)          Discovered 2002-Oct-03 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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