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35180 (1993 TC38)
Classification: Main-belt Asteroid          SPK-ID: 2035180
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1443509508855485 3.4817e-08  
a 2.325960860424165 1.0918e-08 au
q 1.990206198499368 8.0541e-08 au
i 4.917182404447456 4.3773e-06 deg
node 73.40465511001895 4.7714e-05 deg
peri 215.2187462674 5.03e-05 deg
M 152.8450377501461 1.6624e-05 deg
tp 2458050.388310727040
(2017-Oct-23.88831073)
5.8905e-05 TDB
period 1295.692755573781
3.55
9.1233e-06
2.498e-08
d
yr
n .277843646536851 1.9564e-09 deg/d
Q 2.661715522348962 1.2494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1191  
   data-arc span      9239 days (25.30 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52646  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:45:49  

Additional Information
 Earth MOID = .975622 au 
 Jupiter MOID = 2.48695 au 
 T_jup = 3.555 
[ 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 15.0   n/a MPO459112  
diameter diameter 2.489 km 0.681 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.376   0.120 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35180 (1993 TC38)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 TC38 = 1999 GL39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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