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48432 (1989 TM6)
Classification: Main-belt Asteroid          SPK-ID: 2048432
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07044532783146901 5.1033e-08  
a 2.675733547356821 1.4789e-08 au
q 2.487240620423611 1.423e-07 au
i 4.349394089442212 4.4093e-06 deg
node 113.3573380229635 5.9803e-05 deg
peri 234.474959359142 6.7029e-05 deg
M 24.75607294897889 3.0195e-05 deg
tp 2458890.563482530740
(2020-Feb-11.06348253)
0.00013402 TDB
period 1598.684345877489
4.38
1.3254e-05
3.629e-08
d
yr
n .2251851661200839 1.8669e-09 deg/d
Q 2.864226474290032 1.5831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      804  
   data-arc span      10979 days (30.06 yr)  
   first obs. used      1989-10-03  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59409  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:06:39  

Additional Information
 Earth MOID = 1.48295 au 
 Jupiter MOID = 2.42622 au 
 T_jup = 3.371 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456832.5 (2014-Jun-24.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0727569861482481 5.1167e-08  
q 2.481207706887642 1.431e-07 au
tp 2457292.137596703525
(2015-Sep-26.63759670)
0.00012887 TDB
node 113.4349836889745 5.9904e-05 deg
peri 234.7025430294424 6.663e-05 deg
i 4.346462739633951 4.4056e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      804  
   data-arc span      10979 days (30.06 yr)  
   first obs. used      1989-10-03  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59409  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 09:06:39  

Additional Information
 Jupiter MOID = 2.42622 au 
 T_jup = 3.371 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.618059895394292E-15 -7.29287345288023E-15 3.699312180737523E-14 1.348193349189763E-14 1.068528205656775E-13 -3.669340893575224E-16
q -7.29287345288023E-15 2.047720575905829E-14 -1.449310344253982E-13 -3.757605761681886E-14 -3.19806220676332E-13 1.232381966656779E-15
tp 3.699312180737523E-14 -1.449310344253982E-13 1.660845195064213E-8 1.405563674756389E-11 3.774456496993226E-9 3.300338369165235E-12
node 1.348193349189763E-14 -3.757605761681886E-14 1.405563674756389E-11 3.588456942514032E-9 -3.573813447476869E-9 2.191913492766277E-11
peri 1.068528205656775E-13 -3.19806220676332E-13 3.774456496993226E-9 -3.573813447476869E-9 4.439552232566668E-9 -2.114671671887395E-11
i -3.669340893575224E-16 1.232381966656779E-15 3.300338369165235E-12 2.191913492766277E-11 -2.114671671887395E-11 1.940955453211147E-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 15.1   n/a MPO347857  

48432 (1989 TM6)          Discovered 1989-Oct-07 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1989 TM6 = 2000 CD117 = 2001 KZ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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