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58109 (1980 PQ)
Classification: Main-belt Asteroid          SPK-ID: 2058109
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2442838107148354 3.2977e-08  
a 2.631842858713199 1.3528e-08 au
q 1.988926255984112 8.5376e-08 au
i 14.95573771665066 3.913e-06 deg
node 153.3316172686082 2.0799e-05 deg
peri 189.9963001710356 2.3447e-05 deg
M 103.2344022595411 1.2257e-05 deg
tp 2458553.291235781885
(2019-Mar-10.79123578)
5.1954e-05 TDB
period 1559.510701808145
4.27
1.2024e-05
3.292e-08
d
yr
n .2308416348682986 1.7798e-09 deg/d
Q 3.274759461442285 1.6832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1164  
   data-arc span      14497 days (39.69 yr)  
   first obs. used      1980-08-04  
   last obs. used      2020-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47132  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:52:18  

Additional Information
 Earth MOID = .982062 au 
 Jupiter MOID = 2.13977 au 
 T_jup = 3.310 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457435.5 (2016-Feb-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2464166497307653 3.3186e-08  
q 1.981386670392844 8.6053e-08 au
tp 2456993.104365317854
(2014-Dec-01.60436532)
4.8555e-05 TDB
node 153.4592747187692 2.0751e-05 deg
peri 189.5991416484568 2.333e-05 deg
i 14.98255089794838 3.919e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1164  
   data-arc span      14497 days (39.69 yr)  
   first obs. used      1980-08-04  
   last obs. used      2020-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47132  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:52:18  

Additional Information
 Jupiter MOID = 2.13977 au 
 T_jup = 3.310 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.101301048321426E-15 -2.836602640065937E-15 1.412324436248258E-13 1.61022300994863E-15 1.895968470956134E-14 5.695751250296811E-16
q -2.836602640065937E-15 7.405034909368057E-15 -3.319488850977492E-13 -4.255494868178742E-15 -3.202697224740503E-14 -1.226282822512264E-15
tp 1.412324436248258E-13 -3.319488850977492E-13 2.357611409436652E-9 -5.212610581779769E-12 5.592336703755473E-10 -3.362170475128516E-12
node 1.61022300994863E-15 -4.255494868178742E-15 -5.212610581779769E-12 4.306050854026325E-10 -4.164028395041433E-10 -1.006939055763928E-11
peri 1.895968470956134E-14 -3.202697224740503E-14 5.592336703755473E-10 -4.164028395041433E-10 5.442659737804743E-10 8.867543782685478E-12
i 5.695751250296811E-16 -1.226282822512264E-15 -3.362170475128516E-12 -1.006939055763928E-11 8.867543782685478E-12 1.535876101413149E-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 14.4   n/a MPO449374  
diameter diameter 8.199 km 0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.027   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58109 (1980 PQ)          Discovered 1980-Aug-06 by Vavrova, Z. at Klet
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1980 PQ = 2003 BW25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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