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136548 (6329 P-L)
Classification: Outer Main-belt Asteroid          SPK-ID: 2136548
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1343107180874548 7.9882e-08  
a 3.209946888124361 2.3542e-08 au
q 2.778816616557787 2.6188e-07 au
i 5.691725901761269 8.7691e-06 deg
node 206.721894969945 5.7038e-05 deg
peri 173.3926355491406 6.0716e-05 deg
M 99.53261169024429 2.0745e-05 deg
tp 2458419.724756014766
(2018-Oct-28.22475601)
0.000119 TDB
period 2100.608878679481
5.75
2.3109e-05
6.327e-08
d
yr
n .171378881453795 1.8853e-09 deg/d
Q 3.641077159690935 2.6704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      21672 days (59.33 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61301  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:41:15  

Additional Information
 Earth MOID = 1.78152 au 
 Jupiter MOID = 1.81884 au 
 T_jup = 3.170 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456607.5 (2013-Nov-11.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1286768804735411 7.9494e-08  
q 2.801707466993427 2.5779e-07 au
tp 2456318.850074763408
(2013-Jan-26.35007476)
0.00012169 TDB
node 207.1478559381676 5.7246e-05 deg
peri 173.4830798390528 6.1289e-05 deg
i 5.675868587647556 8.744e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      21672 days (59.33 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61301  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:41:15  

Additional Information
 Jupiter MOID = 1.81884 au 
 T_jup = 3.170 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.319252740184226E-15 -2.043064378584235E-14 -1.335050006847061E-12 1.332093160771812E-14 -3.50680775371422E-13 3.169246719795305E-15
q -2.043064378584235E-14 6.645594980777208E-14 4.360252580490829E-12 -2.916038285805453E-14 1.139959332055942E-12 -1.134922645989572E-14
tp -1.335050006847061E-12 4.360252580490829E-12 1.480946949910945E-8 -1.721893955892978E-11 2.698008813623351E-9 -6.911399627687767E-12
node 1.332093160771812E-14 -2.916038285805453E-14 -1.721893955892978E-11 3.277158910395495E-9 -3.262384748414818E-9 -1.181580501407682E-10
peri -3.50680775371422E-13 1.139959332055942E-12 2.698008813623351E-9 -3.262384748414818E-9 3.756313905119664E-9 1.161133979977311E-10
i 3.169246719795305E-15 -1.134922645989572E-14 -6.911399627687767E-12 -1.181580501407682E-10 1.161133979977311E-10 7.645775933148161E-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 15.3   n/a MPO469436  

136548 (6329 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 6329 P-L = 1995 UO13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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