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27404 (2000 EU112)
Classification: Main-belt Asteroid          SPK-ID: 2027404
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1020901945496051 4.1681e-08  
a 3.103585678591985 2.034e-08 au
q 2.786740012863161 1.3074e-07 au
i 2.390035861800826 4.9559e-06 deg
node 53.03994899269681 0.0001074 deg
peri 194.0474233513031 0.00011114 deg
M 209.1846865643008 3.2465e-05 deg
tp 2459837.136824050297
(2022-Sep-14.63682405)
0.00018467 TDB
period 1997.073439008038
5.47
1.9633e-05
5.375e-08
d
yr
n .1802637764682378 1.7721e-09 deg/d
Q 3.420431344320809 2.2417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1302  
   data-arc span      10343 days (28.32 yr)  
   first obs. used      1991-10-08  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53651  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:02:52  

Additional Information
 Earth MOID = 1.77318 au 
 Jupiter MOID = 1.59821 au 
 T_jup = 3.212 
[ 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 13.7   n/a MPO378810  
diameter diameter 9.894 km 0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27404 (2000 EU112)          Discovered 2000-Mar-09 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EU112 = 1999 CR18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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