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6431 (1967 UT)
Classification: Main-belt Asteroid          SPK-ID: 2006431
[ 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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05511361174186521 3.3822e-08  
a 2.391285974389136 8.0682e-09 au
q 2.259493567632886 7.9997e-08 au
i 3.443857841774325 3.4845e-06 deg
node 96.75107420489852 5.8997e-05 deg
peri 223.0141983969291 6.6763e-05 deg
M 184.7125613292555 3.2163e-05 deg
tp 2459658.148745602942
(2022-Mar-19.64874560)		 0.00012102 TDB
period 1350.658953159622
3.70		 6.8357e-06
1.872e-08		 d
yr
n .2665365665831817 1.3489e-09 deg/d
Q 2.523078381145387 8.5129e-09 au
   Orbit Determination Parameters
   # obs. used (total)      2540  
   data-arc span      19190 days (52.54 yr)  
   first obs. used      1967-10-14  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44602  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:33:50  

Additional Information
 Earth MOID = 1.24751 au 
 Jupiter MOID = 2.61699 au 
 T_jup = 3.527 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456879.5 (2014-Aug-10.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05599532670062046 3.3913e-08  
q 2.257407101108857 8.0304e-08 au
tp 2456954.729095764462
(2014-Oct-24.22909576)		 0.00011798 TDB
node 96.80306579377434 5.9017e-05 deg
peri 222.4396459000142 6.6517e-05 deg
i 3.443574796145919 3.4841e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      2540  
   data-arc span      19190 days (52.54 yr)  
   first obs. used      1967-10-14  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44602  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:33:50  

Additional Information
 Jupiter MOID = 2.61699 au 
 T_jup = 3.527 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.150094178315607E-15 -2.71148054274354E-15 2.871688967380511E-13 4.313874369751772E-15 6.090134066892658E-14 2.82136789665337E-16
q -2.71148054274354E-15 6.448720171521166E-15 -6.74648401625881E-13 -1.007015225458142E-14 -1.438980457507229E-13 -5.967281412260678E-16
tp 2.871688967380511E-13 -6.74648401625881E-13 1.391876330614725E-8 7.900473280576739E-12 3.632746188187937E-9 1.526638023704734E-12
node 4.313874369751772E-15 -1.007015225458142E-14 7.900473280576739E-12 3.483046711380391E-9 -3.474390714853089E-9 1.938185057147463E-11
peri 6.090134066892658E-14 -1.438980457507229E-13 3.632746188187937E-9 -3.474390714853089E-9 4.424555033355815E-9 -1.895858033293803E-11
i 2.82136789665337E-16 -5.967281412260678E-16 1.526638023704734E-12 1.938185057147463E-11 -1.895858033293803E-11 1.213878885905817E-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 13.4   n/a MPO358693  
diameter diameter 5.210 km 0.147 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.311   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6431 (1967 UT)          Discovered 1967-Oct-30 by Kohoutek, L. at Bergedorf
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2053-Sep-29 01:50 < 00:01 Amphi 0.0228335816621172 0.0228300491219768 0.0228371146663399 2.9729356647978 2.97293558011144 2471174.576640308 0.632006928095788 240.91251492956 29.3072759637211 43.4625852952822 80754.8528782888 T 28 CATAB v2.0f-lin.ifort 2020-May-20 02:34:04 2020-May-20 02:34

Alternate Designations
 1967 UT = 1974 VT2 = 1978 VK10 = 1984 JL 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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