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71668 (2000 EA152)
Classification: Main-belt Asteroid          SPK-ID: 2071668
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04907826474615774 3.8928e-08  
a 3.025602887108405 2.1189e-08 au
q 2.877111547598159 1.2221e-07 au
i 12.07368741516637 5.4131e-06 deg
node 246.9038151606551 2.7619e-05 deg
peri 225.0603384631245 7.8073e-05 deg
M 354.7925548327649 7.0656e-05 deg
tp 2459028.306000141465
(2020-Jun-27.80600014)
0.00037722 TDB
period 1922.27853188177
5.26
2.0193e-05
5.529e-08
d
yr
n .1872777508718189 1.9673e-09 deg/d
Q 3.174094226618651 2.2229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      7265 days (19.89 yr)  
   first obs. used      2000-03-06  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50577  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:29:47  

Additional Information
 Earth MOID = 1.90663 au 
 Jupiter MOID = 2.04769 au 
 T_jup = 3.209 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457001.5 (2014-Dec-10.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04784356671634246 3.9692e-08  
q 2.879966263179115 1.2492e-07 au
tp 2457121.643598006939
(2015-Apr-09.14359801)
0.00038785 TDB
node 247.0758640534046 2.7646e-05 deg
peri 227.8138321327716 7.907e-05 deg
i 12.06993875455138 5.4067e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      857  
   data-arc span      7265 days (19.89 yr)  
   first obs. used      2000-03-06  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50577  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:29:47  

Additional Information
 Jupiter MOID = 2.04769 au 
 T_jup = 3.209 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.575470271907729E-15 -4.893645975715711E-15 2.423740305616426E-12 -8.745441212048767E-15 4.909728217011682E-13 1.172801867082354E-15
q -4.893645975715711E-15 1.560594770946641E-14 -9.665127840041352E-12 2.858106300661219E-14 -1.937791449577379E-12 -2.421088062893025E-15
tp 2.423740305616426E-12 -9.665127840041352E-12 1.504263173068135E-7 -7.770395665471909E-11 2.878703284616361E-8 -1.398461937978397E-11
node -8.745441212048767E-15 2.858106300661219E-14 -7.770395665471909E-11 7.643277482205033E-10 -7.614804599445533E-10 -6.009447129298245E-11
peri 4.909728217011682E-13 -1.937791449577379E-12 2.878703284616361E-8 -7.614804599445533E-10 6.252033835452421E-9 5.599961400434162E-11
i 1.172801867082354E-15 -2.421088062893025E-15 -1.398461937978397E-11 -6.009447129298245E-11 5.599961400434162E-11 2.923240490668617E-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 MPO324928  
diameter diameter 8.911 km 0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71668 (2000 EA152)          Discovered 2000-Mar-06 by NEAT at Haleakala
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 EA152 = 2002 PY69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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