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 ]  
16065 Borel (1999 RE35)
Classification: Main-belt Asteroid          SPK-ID: 2016065
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04208207030371071 3.8063e-08  
a 2.661334109730108 1.3496e-08 au
q 2.549339660622782 1.0121e-07 au
i 3.434253862113907 4.0284e-06 deg
node 61.02489819666982 7.8708e-05 deg
peri 166.7610784863684 9.5722e-05 deg
M 27.03806314961536 5.4368e-05 deg
tp 2458881.397574877055
(2020-Feb-01.89757488)
0.0002395 TDB
period 1585.796763880631
4.34
1.2063e-05
3.303e-08
d
yr
n .2270152192258469 1.7268e-09 deg/d
Q 2.773328558837434 1.4064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1168  
   data-arc span      13797 days (37.77 yr)  
   first obs. used      1982-11-07  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57162  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:29:34  

Additional Information
 Earth MOID = 1.539 au 
 Jupiter MOID = 2.19646 au 
 T_jup = 3.382 
[ 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 14.76   n/a E2020-QM5  
diameter diameter 2.722 km 1.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.198   0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16065 Borel           Discovered 1999 Sept. 11 by P. G. Comba at Prescott.
Émile Borel (1871-1956) was a prolific French mathematician who for a time was also minister of the navy. His main contributions were in set theory, function theory and measure theory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001111/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1999 RE35 = 1989 EJ7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Feb-25 15:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin