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JPL Small-Body Database Browser
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27416 (2000 EN147)
Classification: Main-belt Asteroid          SPK-ID: 2027416
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1189734712721518 5.5375e-08  
a 2.341468309042388 8.1677e-09 au
q 2.062895696441879 1.3254e-07 au
i 6.561938591453504 5.2027e-06 deg
node 207.401643540094 3.5827e-05 deg
peri 159.9601063779232 3.9061e-05 deg
M 302.7128054494216 1.4792e-05 deg
tp 2458808.750430061321
(2019-Nov-21.25043006)
5.3853e-05 TDB
period 1308.672128391363
3.58
6.8476e-06
1.875e-08
d
yr
n .2750880011806445 1.4394e-09 deg/d
Q 2.620040921642896 9.1395e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1390  
   data-arc span      14242 days (38.99 yr)  
   first obs. used      1980-11-29  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52833  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:04:23  

Additional Information
 Earth MOID = 1.06266 au 
 Jupiter MOID = 2.84785 au 
 T_jup = 3.546 
[ 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 14.6   n/a MPO344516  
diameter diameter 2.641 km 0.415 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.440   0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27416 (2000 EN147)          Discovered 2000-Mar-04 by CSS at Catalina
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EN147 = 1980 WV2 = 1998 XC79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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