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35023 (1981 EO14)
Classification: Main-belt Asteroid          SPK-ID: 2035023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1691783844565785 7.3912e-08  
a 2.627519118502173 2.1821e-08 au
q 2.182999678905203 2.0047e-07 au
i 14.2539794540426 8.6625e-06 deg
node 338.7287870645872 1.8619e-05 deg
peri 339.1407054801908 2.3833e-05 deg
M 42.17337502559933 1.5559e-05 deg
tp 2459214.256053672001
(2020-Dec-30.75605367)
6.6487e-05 TDB
period 1555.669202150774
4.26
1.938e-05
5.306e-08
d
yr
n .2314116648335558 2.8828e-09 deg/d
Q 3.072038558099144 2.5513e-08 au
  Orbit Determination Parameters
   # obs. used (total)      697  
   data-arc span      14411 days (39.46 yr)  
   first obs. used      1981-03-01  
   last obs. used      2020-08-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59237  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 08:01:41  

Additional Information
 Earth MOID = 1.17557 au 
 Jupiter MOID = 2.28883 au 
 T_jup = 3.338 
[ 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 14.72   n/a E2021B10  
diameter diameter 6.606 km 0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35023 (1981 EO14)          Discovered 1981-Mar-01 by Bus, S. J. at Siding Spring
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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