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JPL Small-Body Database Browser
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27407 (2000 ES122)
Classification: Main-belt Asteroid          SPK-ID: 2027407
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0498614750848191 2.9595e-08  
a 2.643467234077662 1.2385e-08 au
q 2.511660058448163 8.0355e-08 au
i 14.23148395137167 4.6512e-06 deg
node 175.8751672905981 1.3465e-05 deg
peri 255.9137592118612 4.9312e-05 deg
M 239.7504292403389 4.7231e-05 deg
tp 2459124.873044270904
(2020-Oct-02.37304427)
0.00020636 TDB
period 1569.854218563679
4.30
1.1033e-05
3.021e-08
d
yr
n .2293206564934279 1.6116e-09 deg/d
Q 2.775274409707162 1.3003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1429  
   data-arc span      8658 days (23.70 yr)  
   first obs. used      1996-03-16  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53754  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:37:34  

Additional Information
 Earth MOID = 1.56112 au 
 Jupiter MOID = 2.36077 au 
 T_jup = 3.348 
[ 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 14.2   n/a MPO431815  
diameter diameter 4.653 km 1.571 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27407 (2000 ES122)          Discovered 2000-Mar-11 by LONEOS at Anderson Mesa
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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