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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .214165457042206 8.3328e-08  
a 3.20063408295188 3.7841e-08 au
q 2.515168821751629 2.5427e-07 au
i 13.33257638682589 4.6146e-06 deg
node 294.2962371903632 3.2818e-05 deg
peri 27.41609382001283 3.6524e-05 deg
M 83.05823318634336 1.8839e-05 deg
tp 2458517.960740802905
(2019-Feb-03.46074080)
0.00010685 TDB
period 2091.473977314472
5.73
3.7091e-05
1.015e-07
d
yr
n .1721274105749348 3.0526e-09 deg/d
Q 3.886099344152131 4.5946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      6581 days (18.02 yr)  
   first obs. used      2002-10-06  
   last obs. used      2020-10-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:29:13  

Additional Information
 Earth MOID = 1.50997 au 
 Jupiter MOID = 1.46324 au 
 T_jup = 3.117 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457807.5 (2017-Feb-23.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2157429243467174 8.3987e-08  
q 2.511743131006527 2.579e-07 au
tp 2458515.923776736680
(2019-Feb-01.42377674)
0.0001067 TDB
node 294.5655739274601 3.2839e-05 deg
peri 26.84224199609934 3.6498e-05 deg
i 13.32571685275742 4.6177e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      6581 days (18.02 yr)  
   first obs. used      2002-10-06  
   last obs. used      2020-10-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:29:13  

Additional Information
 Jupiter MOID = 1.46324 au 
 T_jup = 3.117 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.053843866339105E-15 -2.154753815642642E-14 6.09823094280925E-12 -4.516666469170206E-14 6.779099283665621E-13 -3.003194656375846E-14
q -2.154753815642642E-14 6.651226236524569E-14 -1.868488161716591E-11 1.605823443035462E-13 -2.14586660490267E-12 9.24017723099387E-14
tp 6.09823094280925E-12 -1.868488161716591E-11 1.13844985847774E-8 -6.655136389054502E-11 1.760319993967108E-9 -4.226448489246407E-11
node -4.516666469170206E-14 1.605823443035462E-13 -6.655136389054502E-11 1.078421360908052E-9 -1.060099546798755E-9 2.50936769524448E-11
peri 6.779099283665621E-13 -2.14586660490267E-12 1.760319993967108E-9 -1.060099546798755E-9 1.332104521023233E-9 -3.048193410210113E-11
i -3.003194656375846E-14 9.24017723099387E-14 -4.226448489246407E-11 2.50936769524448E-11 -3.048193410210113E-11 2.13230545620358E-11

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

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