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JPL Small-Body Database Browser
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56591 (2000 JP37)
Classification: Main-belt Asteroid          SPK-ID: 2056591
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1807591202481686 4.0797e-08  
a 2.427721715744497 1.1131e-08 au
q 1.988888874199147 1.0214e-07 au
i 4.333266749170434 4.3954e-06 deg
node 257.1190035039556 5.4107e-05 deg
peri 105.5372057074274 5.5322e-05 deg
M 6.011225877783744 1.2137e-05 deg
tp 2458977.429482944756
(2020-May-07.92948294)
4.6534e-05 TDB
period 1381.645991807215
3.78
9.5026e-06
2.602e-08
d
yr
n .2605587843302135 1.7921e-09 deg/d
Q 2.866554557289847 1.3144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1119  
   data-arc span      10444 days (28.59 yr)  
   first obs. used      1991-01-15  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52974  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:25:37  

Additional Information
 Earth MOID = .991806 au 
 Jupiter MOID = 2.61612 au 
 T_jup = 3.483 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456869.5 (2014-Jul-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1822942229691378 4.0916e-08  
q 1.984759075015261 1.0259e-07 au
tp 2456215.123633343559
(2012-Oct-14.62363334)
4.4392e-05 TDB
node 257.1564228955137 5.4148e-05 deg
peri 105.7185317941635 5.5336e-05 deg
i 4.331998541148502 4.3959e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1119  
   data-arc span      10444 days (28.59 yr)  
   first obs. used      1991-01-15  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52974  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:25:37  

Additional Information
 Jupiter MOID = 2.61612 au 
 T_jup = 3.483 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.67410323052811E-15 -4.182703612173644E-15 4.973296363345165E-13 -1.152174766954055E-14 1.262448728480386E-13 -9.984963585795785E-16
q -4.182703612173644E-15 1.052560955083891E-14 -1.26241518644852E-12 2.654712910175984E-14 -3.096404173843013E-13 2.663224291258315E-15
tp 4.973296363345165E-13 -1.26241518644852E-12 1.970649395567987E-9 -1.06897662146062E-11 5.193739336437166E-10 -1.491304539293758E-12
node -1.152174766954055E-14 2.654712910175984E-14 -1.06897662146062E-11 2.931975781945599E-9 -2.92612185293072E-9 -3.52032820133926E-11
peri 1.262448728480386E-13 -3.096404173843013E-13 5.193739336437166E-10 -2.92612185293072E-9 3.062032337797289E-9 3.476681960018272E-11
i -9.984963585795785E-16 2.663224291258315E-15 -1.491304539293758E-12 -3.52032820133926E-11 3.476681960018272E-11 1.932352773353286E-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 14.7   n/a MPO436178  
diameter diameter 3.659 km 0.814 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.132   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56591 (2000 JP37)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 JP37 = 2001 QR177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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