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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
59834 (1999 RE37)
Classification: Main-belt Asteroid          SPK-ID: 2059834
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1924959091273877 2.9729e-08  
a 2.198752918041927 7.0765e-09 au
q 1.77550197613695 6.5438e-08 au
i 2.078850173602573 4.3299e-06 deg
node 78.53064712736055 0.00010775 deg
peri 311.3448434122285 0.00010855 deg
M 102.8332024286277 1.417e-05 deg
tp 2458660.331629089253
(2019-Jun-25.83162909)
4.6108e-05 TDB
period 1190.866477321503
3.26
5.7491e-06
1.574e-08
d
yr
n .3023008933879068 1.4594e-09 deg/d
Q 2.622003859946905 8.4387e-09 au
  Orbit Determination Parameters
   # obs. used (total)      940  
   data-arc span      10557 days (28.90 yr)  
   first obs. used      1991-03-09  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54645  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:55:27  

Additional Information
 Earth MOID = .781661 au 
 Jupiter MOID = 2.81741 au 
 T_jup = 3.641 
[ 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 16.0   n/a MPO417238  
diameter diameter 1.636 km 0.298 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.288   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59834 (1999 RE37)          Discovered 1999-Sep-09 by Uto, F. at Uto
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 RE37 = 1996 XX32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-07 18:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin