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JPL Small-Body Database Browser
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27408 (2000 EJ125)
Classification: Main-belt Asteroid          SPK-ID: 2027408
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1788643082323614 3.4178e-08  
a 2.689951624487867 1.0835e-08 au
q 2.208815287995328 9.0267e-08 au
i 4.634605620035557 5.2213e-06 deg
node 43.36924875473845 4.4792e-05 deg
peri 244.9896048596345 4.7404e-05 deg
M 109.6744455299443 1.6009e-05 deg
tp 2458509.571688500730
(2019-Jan-26.07168850)
7.0946e-05 TDB
period 1611.443680300928
4.41
9.7361e-06
2.666e-08
d
yr
n .2234021606841215 1.3498e-09 deg/d
Q 3.171087960980405 1.2773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1295  
   data-arc span      8716 days (23.86 yr)  
   first obs. used      1996-03-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48627  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:02:54  

Additional Information
 Earth MOID = 1.19745 au 
 Jupiter MOID = 2.01522 au 
 T_jup = 3.345 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO435954  
diameter diameter 3.433 km 0.192 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.260   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27408 (2000 EJ125)          Discovered 2000-Mar-11 by LONEOS at Anderson Mesa
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 EJ125 = 1996 FK21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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