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35045 (1981 EB42)
Classification: Main-belt Asteroid          SPK-ID: 2035045
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1048203146940495 4.0492e-08  
a 3.119847361033649 2.4148e-08 au
q 2.792823978852702 1.2804e-07 au
i 4.649100176220071 5.3303e-06 deg
node 176.5179529752073 5.8455e-05 deg
peri 288.1121153527977 6.4316e-05 deg
M 36.76443869273646 2.6747e-05 deg
tp 2458394.946968698642
(2018-Oct-03.44696870)
0.00014896 TDB
period 2012.789910569444
5.51
2.3368e-05
6.398e-08
d
yr
n .1788562224550059 2.0765e-09 deg/d
Q 3.446870743214597 2.6679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      13936 days (38.15 yr)  
   first obs. used      1981-03-02  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59524  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:45:04  

Additional Information
 Earth MOID = 1.81433 au 
 Jupiter MOID = 1.69305 au 
 T_jup = 3.203 
[ 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 14.9   n/a MPO436010  
diameter diameter 5.224 km 1.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35045 (1981 EB42)          Discovered 1981-Mar-02 by Bus, S. J. at Siding Spring
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1981 EB42 = 1995 VE12 = 2001 XM112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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