Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
35042 (1981 EO36)
Classification: Main-belt Asteroid          SPK-ID: 2035042
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2167131338894763 4.0938e-08  
a 2.43477660223493 1.5163e-08 au
q 1.907128534443827 1.0041e-07 au
i 8.226655686579171 7.9329e-06 deg
node 312.981410891548 4.1599e-05 deg
peri 319.9355262663657 4.69e-05 deg
M 48.21445099634032 2.173e-05 deg
tp 2458814.650314092471
(2019-Nov-27.15031409)
8.3321e-05 TDB
period 1387.672897733276
3.80
1.2963e-05
3.549e-08
d
yr
n .2594271319905792 2.4234e-09 deg/d
Q 2.962424670026033 1.8449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      393  
   data-arc span      14412 days (39.46 yr)  
   first obs. used      1981-02-14  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .577  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:05:48  

Additional Information
 Earth MOID = .899235 au 
 Jupiter MOID = 2.20648 au 
 T_jup = 3.459 
[ 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 16.1   n/a MPO431895  
diameter diameter 3.706 km 0.396 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35042 (1981 EO36)          Discovered 1981-Mar-07 by Bus, S. J. at Siding Spring
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-23 09:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin