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160279 (2002 TJ376)
Classification: Outer Main-belt Asteroid          SPK-ID: 2160279
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2141654503144503 8.3477e-08  
a 3.200634084260733 3.7851e-08 au
q 2.515168844313255 2.5481e-07 au
i 13.33257650199011 4.6242e-06 deg
node 294.296237000462 3.304e-05 deg
peri 27.41609162275005 3.6768e-05 deg
M 83.05823532890848 1.8905e-05 deg
tp 2458517.960728059360
(2019-Feb-03.46072806)
0.00010726 TDB
period 2091.473978597389
5.73
3.7101e-05
1.016e-07
d
yr
n .1721274104693513 3.0534e-09 deg/d
Q 3.886099324208211 4.5957e-08 au
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      6320 days (17.30 yr)  
   first obs. used      2002-10-06  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48999  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:17:40  

Additional Information
 Earth MOID = 1.50997 au 
 Jupiter MOID = 1.46324 au 
 T_jup = 3.117 
[ 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 14.7   n/a MPO502931  
diameter diameter 7.865 km 1.880 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160279 (2002 TJ376)          Discovered 2002-Oct-06 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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