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JPL Small-Body Database Browser
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27414 (2000 EY139)
Classification: Main-belt Asteroid          SPK-ID: 2027414
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1019217525353315 4.5972e-08  
a 2.810209410721241 1.4371e-08 au
q 2.523787942589251 1.346e-07 au
i 10.15352077551463 4.2217e-06 deg
node 92.58313092837919 2.6907e-05 deg
peri 156.2776532436324 3.4713e-05 deg
M 52.72797640522189 2.1469e-05 deg
tp 2458748.474168604525
(2019-Sep-21.97416860)
0.00010266 TDB
period 1720.705126347042
4.71
1.3199e-05
3.614e-08
d
yr
n .2092165557525009 1.6048e-09 deg/d
Q 3.096630878853231 1.5836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1498  
   data-arc span      19109 days (52.32 yr)  
   first obs. used      1967-04-11  
   last obs. used      2019-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4881  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:03:11  

Additional Information
 Earth MOID = 1.5128 au 
 Jupiter MOID = 1.96125 au 
 T_jup = 3.291 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456908.5 (2014-Sep-08.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1000720326433227 4.6195e-08  
q 2.527967166763103 1.3443e-07 au
tp 2457029.714265955107
(2015-Jan-07.21426596)
0.00010604 TDB
node 92.60634017759867 2.691e-05 deg
peri 156.6337315299464 3.496e-05 deg
i 10.15324554725639 4.2232e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1498  
   data-arc span      19109 days (52.32 yr)  
   first obs. used      1967-04-11  
   last obs. used      2019-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4881  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:03:11  

Additional Information
 Jupiter MOID = 1.96125 au 
 T_jup = 3.291 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.133956045943628E-15 -6.185921861877592E-15 -9.409052643028379E-13 -9.24331941944664E-15 -1.29132393637455E-13 -4.121964402605115E-15
q -6.185921861877592E-15 1.807048090882616E-14 2.411526182906158E-12 2.672719488469073E-14 3.061996673711261E-13 1.183992416633249E-14
tp -9.409052643028379E-13 2.411526182906158E-12 1.124360882875367E-8 1.701429080432086E-11 2.392168927484222E-9 7.712689245440272E-12
node -9.24331941944664E-15 2.672719488469073E-14 1.701429080432086E-11 7.241411652825562E-10 -7.092450527164228E-10 -2.833360551406153E-11
peri -1.29132393637455E-13 3.061996673711261E-13 2.392168927484222E-9 -7.092450527164228E-10 1.22218926185965E-9 2.938793806232476E-11
i -4.121964402605115E-15 1.183992416633249E-14 7.712689245440272E-12 -2.833360551406153E-11 2.938793806232476E-11 1.783547399470255E-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 13.5   n/a MPO400278  
diameter diameter 5.002 km 0.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.536   0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27414 (2000 EY139)          Discovered 2000-Mar-12 by CSS at Catalina
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EY139 = 1967 GH1 = 1991 KM1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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