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47806 (2000 EV65)
Classification: Main-belt Asteroid          SPK-ID: 2047806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03891546472884407 3.6847e-08  
a 3.12686581831947 1.6559e-08 au
q 3.00518238185483 1.1648e-07 au
i .9173897757269172 3.9539e-06 deg
node 42.24652012423201 0.00022205 deg
peri 358.3046202094768 0.0002279 deg
M 52.52449453554497 4.9768e-05 deg
tp 2458905.839667032749
(2020-Feb-26.33966703)
0.00027965 TDB
period 2019.585734355316
5.53
1.6043e-05
4.392e-08
d
yr
n .1782543785470527 1.416e-09 deg/d
Q 3.248549254784109 1.7204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1285  
   data-arc span      10724 days (29.36 yr)  
   first obs. used      1991-09-08  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54252  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 04:53:09  

Additional Information
 Earth MOID = 2.01156 au 
 Jupiter MOID = 1.92487 au 
 T_jup = 3.213 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457022.5 (2014-Dec-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03574571452463301 3.7388e-08  
q 3.01340497797398 1.1725e-07 au
tp 2456852.344904641106
(2014-Jul-13.84490464)
0.00030663 TDB
node 42.15058002664366 0.00022125 deg
peri 352.5015363828283 0.00022811 deg
i .9219004990235969 3.9497e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1285  
   data-arc span      10724 days (29.36 yr)  
   first obs. used      1991-09-08  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54252  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 04:53:09  

Additional Information
 Jupiter MOID = 1.92487 au 
 T_jup = 3.213 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.397844843508779E-15 -4.343556176635654E-15 -2.871268652286343E-12 -2.468673770268262E-15 -5.501929246136279E-13 -1.143322544416216E-17
q -4.343556176635654E-15 1.374760159090338E-14 7.843128183779764E-12 4.238290680394012E-15 1.521532527834688E-12 8.834345942460125E-17
tp -2.871268652286343E-12 7.843128183779764E-12 9.402368364533829E-8 4.086082363018362E-11 1.704371528372868E-8 -1.535620076482548E-12
node -2.468673770268262E-15 4.238290680394012E-15 4.086082363018362E-11 4.895187075015502E-8 -4.893796702586701E-8 -1.276452291085319E-10
peri -5.501929246136279E-13 1.521532527834688E-12 1.704371528372868E-8 -4.893796702586701E-8 5.203622170173146E-8 1.273573631479679E-10
i -1.143322544416216E-17 8.834345942460125E-17 -1.535620076482548E-12 -1.276452291085319E-10 1.273573631479679E-10 1.559986447160144E-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 14.32   n/a E2021B10  
diameter diameter 7.839 km 0.238 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47806 (2000 EV65)          Discovered 2000-Mar-10 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2000 EV65 = 2000 GZ12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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