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39600 (1993 TX15)
Classification: Main-belt Asteroid          SPK-ID: 2039600
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1052728645011172 3.2823e-08  
a 2.286675937423051 9.0471e-09 au
q 2.045951011304749 7.4862e-08 au
i 2.403407488762355 3.8476e-06 deg
node 62.91561110907972 9.8243e-05 deg
peri 39.49697665435203 0.00010109 deg
M 182.4986687921476 2.3025e-05 deg
tp 2459623.236717563095
(2022-Feb-12.73671756)
8.1805e-05 TDB
period 1263.00584225025
3.46
7.4955e-06
2.052e-08
d
yr
n .2850343109724666 1.6916e-09 deg/d
Q 2.527400863541353 9.9995e-09 au
  Orbit Determination Parameters
   # obs. used (total)      903  
   data-arc span      9313 days (25.50 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52661  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:07:35  

Additional Information
 Earth MOID = 1.06351 au 
 Jupiter MOID = 2.57815 au 
 T_jup = 3.593 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456602.5 (2013-Nov-06.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056663341514013 3.2913e-08  
q 2.044092456500176 7.5144e-08 au
tp 2457098.462687694426
(2015-Mar-16.96268769)
7.798e-05 TDB
node 62.95605516890989 9.8156e-05 deg
peri 39.39314450209242 0.00010096 deg
i 2.404937832962524 3.8496e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      903  
   data-arc span      9313 days (25.50 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52661  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:07:35  

Additional Information
 Jupiter MOID = 2.57815 au 
 T_jup = 3.593 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.083259879857032E-15 -2.458923862052799E-15 2.876485591611758E-13 -3.868127788648876E-16 1.058786770035787E-13 -2.991804024363023E-16
q -2.458923862052799E-15 5.646588398236228E-15 -5.85258092545339E-13 1.051031527365028E-15 -2.276777012241867E-13 7.220329347510235E-16
tp 2.876485591611758E-13 -5.85258092545339E-13 6.080863847363993E-9 7.924515904319727E-12 1.858081605156504E-9 -8.005602829029819E-13
node -3.868127788648876E-16 1.051031527365028E-15 7.924515904319727E-12 9.634670760513428E-9 -9.623236498953337E-9 -4.686574775775624E-11
peri 1.058786770035787E-13 -2.276777012241867E-13 1.858081605156504E-9 -9.623236498953337E-9 1.019385490755434E-8 4.656948766639558E-11
i -2.991804024363023E-16 7.220329347510235E-16 -8.005602829029819E-13 -4.686574775775624E-11 4.656948766639558E-11 1.481920641067533E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO426180  
diameter diameter 3.135 km 0.818 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.065   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

39600 (1993 TX15)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 TX15 = 1998 BN45 = 2000 SA207 = 2000 SZ239 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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