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46359 (2001 TQ104)
Classification: Main-belt Asteroid          SPK-ID: 2046359
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07164922415557913 3.1843e-08  
a 2.757676618821391 1.3619e-08 au
q 2.560091228610858 8.6649e-08 au
i 5.018489808883737 3.6708e-06 deg
node 128.5720037782731 4.7298e-05 deg
peri 165.575586651354 5.6586e-05 deg
M 119.0937107056099 3.0282e-05 deg
tp 2458447.150198284570
(2018-Nov-24.65019828)
0.00014104 TDB
period 1672.682188146574
4.58
1.2391e-05
3.392e-08
d
yr
n .2152231921587568 1.5943e-09 deg/d
Q 2.955262009031925 1.4595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1205  
   data-arc span      7614 days (20.85 yr)  
   first obs. used      1999-03-23  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:26:38  

Additional Information
 Earth MOID = 1.54444 au 
 Jupiter MOID = 2.17843 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456852.5 (2014-Jul-14.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07350698967635418 3.1745e-08  
q 2.555032311797578 8.6674e-08 au
tp 2456777.860317742596
(2014-Apr-30.36031774)
0.00013941 TDB
node 128.6699820423924 4.7291e-05 deg
peri 166.1975437089067 5.6182e-05 deg
i 5.019068812632534 3.6722e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1205  
   data-arc span      7614 days (20.85 yr)  
   first obs. used      1999-03-23  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:26:38  

Additional Information
 Jupiter MOID = 2.17843 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.007767985356341E-15 -2.722499048495523E-15 2.008372688856014E-13 2.1866975864462E-15 3.005838053193658E-14 -2.458168969782326E-16
q -2.722499048495523E-15 7.512452332359374E-15 -9.018930415642113E-13 -6.294597241871278E-15 -1.584834167790336E-13 9.769563494780982E-16
tp 2.008372688856014E-13 -9.018930415642113E-13 1.943387780787616E-8 1.661604186824064E-11 4.250322349435994E-9 -1.000087515010738E-12
node 2.1866975864462E-15 -6.294597241871278E-15 1.661604186824064E-11 2.236428151794798E-9 -2.224008627792817E-9 2.010739567821022E-11
peri 3.005838053193658E-14 -1.584834167790336E-13 4.250322349435994E-9 -2.224008627792817E-9 3.156376636865549E-9 -2.026187951073302E-11
i -2.458168969782326E-16 9.769563494780982E-16 -1.000087515010738E-12 2.010739567821022E-11 -2.026187951073302E-11 1.348518504983656E-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 14.5   n/a MPO502464  
diameter diameter 7.140 km 0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46359 (2001 TQ104)          Discovered 2001-Oct-13 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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