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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05524846080827434 3.3214e-08  
a 2.390890511726467 7.9333e-09 au
q 2.258797490992472 7.8726e-08 au
i 3.443825229882593 3.4231e-06 deg
node 96.74890420954499 5.8595e-05 deg
peri 223.1412806780025 6.626e-05 deg
M 237.8966133285136 3.1936e-05 deg
tp 2459658.497564576379
(2022-Mar-19.99756458)
0.00012006 TDB
period 1350.323916003217
3.70
6.7208e-06
1.84e-08
d
yr
n .266602698606978 1.3269e-09 deg/d
Q 2.522983532460461 8.3716e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2677  
   data-arc span      19461 days (53.28 yr)  
   first obs. used      1967-10-14  
   last obs. used      2021-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44809  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:31:10  

Additional Information
 Earth MOID = 1.24485 au 
 Jupiter MOID = 2.6166 au 
 T_jup = 3.528 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457016.5 (2014-Dec-25.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05597170086286407 3.3297e-08  
q 2.25741385958708 7.9026e-08 au
tp 2456954.541135262707
(2014-Oct-24.04113526)
0.00011729 TDB
node 96.80222167361931 5.8612e-05 deg
peri 222.3842974096545 6.6058e-05 deg
i 3.443522848793441 3.4227e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2677  
   data-arc span      19461 days (53.28 yr)  
   first obs. used      1967-10-14  
   last obs. used      2021-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44809  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:31:10  

Additional Information
 Jupiter MOID = 2.6166 au 
 T_jup = 3.528 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.108711580825467E-15 -2.619817906402906E-15 2.853894622421026E-13 3.889952116616869E-15 6.297867074022204E-14 2.628857781989483E-16
q -2.619817906402906E-15 6.245030375038464E-15 -6.585363839440162E-13 -9.121850646022891E-15 -1.451305095451966E-13 -5.565220010524402E-16
tp 2.853894622421026E-13 -6.585363839440162E-13 1.375634409059965E-8 8.259901663063762E-12 3.586395052384993E-9 1.487428894020753E-12
node 3.889952116616869E-15 -9.121850646022891E-15 8.259901663063762E-12 3.435325634535714E-9 -3.426652910573086E-9 1.965359498434618E-11
peri 6.297867074022204E-14 -1.451305095451966E-13 3.586395052384993E-9 -3.426652910573086E-9 4.363663015892205E-9 -1.923879229252583E-11
i 2.628857781989483E-16 -5.565220010524402E-16 1.487428894020753E-12 1.965359498434618E-11 -1.923879229252583E-11 1.171457878017028E-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 13.46   n/a E2021B10  
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

[ show close-approach data ]
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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