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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04295528889453504 8.6489e-08  
a 3.172497514635265 5.4772e-08 au
q 3.036221967376913 2.7982e-07 au
i 15.6384117704761 1.0715e-05 deg
node 218.120971223877 2.297e-05 deg
peri 152.8982938731329 9.8173e-05 deg
M 7.8324417833502 9.33e-05 deg
tp 2458555.594965181705
(2019-Mar-13.09496518)
0.00053516 TDB
period 2063.9556579853
5.65
5.3451e-05
1.463e-07
d
yr
n .1744223518597336 4.517e-09 deg/d
Q 3.308773061893617 5.7125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      9299 days (25.46 yr)  
   first obs. used      1994-05-16  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51657  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:38:14  

Additional Information
 Earth MOID = 2.04525 au 
 Jupiter MOID = 1.92843 au 
 T_jup = 3.143 
[ 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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