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86570 (2000 EH38)
Classification: Main-belt Asteroid          SPK-ID: 2086570
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1337355127251468 3.876e-08  
a 2.27138226625218 9.4584e-09 au
q 1.967617794280139 8.8358e-08 au
i 5.596728777331972 5.0587e-06 deg
node 343.6182960578386 4.0915e-05 deg
peri 251.4096936523724 4.6244e-05 deg
M 282.3567599680647 2.4648e-05 deg
tp 2459270.171420166715
(2021-Feb-24.67142017)
8.6332e-05 TDB
period 1250.356260507507
3.42
7.81e-06
2.138e-08
d
yr
n .2879179409665847 1.7984e-09 deg/d
Q 2.575146738224221 1.0723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      953  
   data-arc span      21670 days (59.33 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:52:14  

Additional Information
 Earth MOID = .965244 au 
 Jupiter MOID = 2.44378 au 
 T_jup = 3.594 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456951.5 (2014-Oct-21.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338843048214111 3.8681e-08  
q 1.967318914710335 8.8179e-08 au
tp 2456769.888185005975
(2014-Apr-22.38818501)
8.0834e-05 TDB
node 343.6558351936524 4.0889e-05 deg
peri 251.478786702539 4.6233e-05 deg
i 5.598928493513217 5.0599e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      953  
   data-arc span      21670 days (59.33 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:52:14  

Additional Information
 Jupiter MOID = 2.44378 au 
 T_jup = 3.594 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.496203858860103E-15 -3.396230106268103E-15 -8.961425470150845E-13 3.413699371462833E-15 -2.467059009298455E-13 1.967216565918413E-15
q -3.396230106268103E-15 7.77551237097235E-15 2.213560973008615E-12 -7.833388810117138E-15 6.075396521578704E-13 -4.35364567019534E-15
tp -8.961425470150845E-13 2.213560973008615E-12 6.534125448579102E-9 -8.393359936685151E-13 1.757422445837398E-9 -1.212921608181339E-13
node 3.413699371462833E-15 -7.833388810117138E-15 -8.393359936685151E-13 1.671904548559594E-9 -1.663409752729193E-9 2.384086554283896E-11
peri -2.467059009298455E-13 6.075396521578704E-13 1.757422445837398E-9 -1.663409752729193E-9 2.137457668724838E-9 -2.374854814880825E-11
i 1.967216565918413E-15 -4.35364567019534E-15 -1.212921608181339E-13 2.384086554283896E-11 -2.374854814880825E-11 2.560254744514934E-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 15.7   n/a MPO502670  
diameter diameter 1.706 km 0.183 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.460   0.176 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86570 (2000 EH38)          Discovered 2000-Mar-08 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2000 EH38 = 2001 SV22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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