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JPL Small-Body Database Browser
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27418 (2000 ET151)
Classification: Main-belt Asteroid          SPK-ID: 2027418
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214302182479972 5.609e-08  
a 2.90444955007586 2.3622e-08 au
q 2.551761607319851 1.6131e-07 au
i 15.04710603367234 5.0237e-06 deg
node 257.5042502240361 2.3432e-05 deg
peri 320.2213839549368 3.3676e-05 deg
M 263.5296566644394 2.7365e-05 deg
tp 2459084.990768189430
(2020-Aug-23.49076819)
0.00013964 TDB
period 1807.982334441448
4.95
2.2057e-05
6.039e-08
d
yr
n .1991169897748017 2.4291e-09 deg/d
Q 3.257137492831868 2.6491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1219  
   data-arc span      15887 days (43.50 yr)  
   first obs. used      1976-05-27  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48218  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:04:23  

Additional Information
 Earth MOID = 1.55988 au 
 Jupiter MOID = 1.83877 au 
 T_jup = 3.224 
[ show covariance matrix ]

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 13.1   n/a MPO337490  
diameter diameter 16.421 km 0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.036   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27418 (2000 ET151)          Discovered 2000-Mar-06 by JPL/GEODSS NEAT at Haleakala
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 ET151 = 1998 XC66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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