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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1789763312282212 3.4475e-08  
a 2.689504649741126 1.1167e-08 au
q 2.208146974709218 9.1344e-08 au
i 4.635083363329506 5.2505e-06 deg
node 43.36854123784228 4.6112e-05 deg
peri 244.9088228841792 4.871e-05 deg
M 20.3661324476422 1.6139e-05 deg
tp 2458509.359178440062
(2019-Jan-25.85917844)
7.2077e-05 TDB
period 1611.042049634525
4.41
1.0033e-05
2.747e-08
d
yr
n .2234578545492765 1.3917e-09 deg/d
Q 3.170862324773035 1.3165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1256  
   data-arc span      8646 days (23.67 yr)  
   first obs. used      1996-03-24  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48481  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:03:59  

Additional Information
 Earth MOID = 1.19615 au 
 Jupiter MOID = 2.01383 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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