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173848 (2001 TC134)
Classification: Main-belt Asteroid          SPK-ID: 2173848
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2090979639974133 7.1469e-08  
a 3.073422658800362 2.2852e-08 au
q 2.430776238341689 2.2157e-07 au
i 18.40169194949918 7.736e-06 deg
node 57.85333483994776 1.8907e-05 deg
peri 339.1161934531181 2.3745e-05 deg
M 86.40228059456474 1.3975e-05 deg
tp 2458128.160174142775
(2018-Jan-09.66017414)
7.4037e-05 TDB
period 1968.030660052943
5.39
2.1949e-05
6.009e-08
d
yr
n .1829239794416188 2.0401e-09 deg/d
Q 3.716069079259034 2.763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      6340 days (17.36 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62106  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:13:15  

Additional Information
 Earth MOID = 1.44706 au 
 Jupiter MOID = 1.71507 au 
 T_jup = 3.119 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456890.5 (2014-Aug-21.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2092600737985882 7.1369e-08  
q 2.429541250657741 2.2109e-07 au
tp 2456162.382630944782
(2012-Aug-22.88263094)
6.7941e-05 TDB
node 57.86509223102318 1.8904e-05 deg
peri 339.4438356456943 2.3752e-05 deg
i 18.40506694534168 7.7375e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      6340 days (17.36 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62106  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:13:15  

Additional Information
 Jupiter MOID = 1.71507 au 
 T_jup = 3.119 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.093512706251557E-15 -1.572716695640761E-14 -8.563732311724854E-13 -2.142764093904809E-14 -2.886784028688984E-13 -1.352605524691679E-14
q -1.572716695640761E-14 4.888002993168486E-14 2.779107646013642E-12 6.759369179043733E-14 9.435951460590989E-13 4.319657954195465E-14
tp -8.563732311724854E-13 2.779107646013642E-12 4.615989017486558E-9 1.721356811684442E-11 1.004504377869602E-9 -4.838947935249332E-12
node -2.142764093904809E-14 6.759369179043733E-14 1.721356811684442E-11 3.573605623550408E-10 -3.342842531812594E-10 -4.844832909684707E-11
peri -2.886784028688984E-13 9.435951460590989E-13 1.004504377869602E-9 -3.342842531812594E-10 5.641770401148507E-10 4.593620131885723E-11
i -1.352605524691679E-14 4.319657954195465E-14 -4.838947935249332E-12 -4.844832909684707E-11 4.593620131885723E-11 5.986938513509264E-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 15.3   n/a MPO338381  

173848 (2001 TC134)          Discovered 2001-Oct-12 by NEAT at Haleakala
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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