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JPL Small-Body Database Browser
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382355 (2013 TJ84)
Classification: Main-belt Asteroid          SPK-ID: 2382355
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04331601393017388 7.5915e-08  
a 3.173570170059417 5.0866e-08 au
q 3.036103760364739 2.3561e-07 au
i 15.63522178341139 9.734e-06 deg
node 218.1163096888087 1.9493e-05 deg
peri 153.0305020370787 9.57e-05 deg
M 77.43514733645078 9.173e-05 deg
tp 2458556.322850052494
(2019-Mar-13.82285005)
0.00052874 TDB
period 2065.002514766719
5.65
4.9647e-05
1.359e-07
d
yr
n .1743339281311571 4.1913e-09 deg/d
Q 3.311036579754095 5.3069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      9381 days (25.68 yr)  
   first obs. used      1994-05-16  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:34:41  

Additional Information
 Earth MOID = 2.04585 au 
 Jupiter MOID = 1.92802 au 
 T_jup = 3.142 
[ 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 15.8   n/a MPO418953  
diameter diameter 3.364 km 1.460 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.027   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382355 (2013 TJ84)          Discovered 2005-Apr-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2013 TJ84 = 2005 GR142 = 2010 KC25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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