Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
575 Renate (1905 RE)
Classification: Main-belt Asteroid          SPK-ID: 2000575
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1278817524452001 4.7243e-08  
a 2.554428961618612 1.0795e-08 AU
q 2.227764109510052 1.2091e-07 AU
i 15.01143655048576 5.9689e-06 deg
node 349.6861944425741 1.564e-05 deg
peri 334.0740481590244 2.3852e-05 deg
M 295.5736504734509 1.9155e-05 deg
tp 2457267.370269844902
(2015-Sep-01.87026984)
7.9958e-05 JED
period 1491.211248971579
4.08
9.4529e-06
2.588e-08
d
yr
n .241414487885788 1.5303e-09 deg/d
Q 2.881093813727173 1.2176e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1415  
   data-arc span      39750 days (108.83 yr)  
   first obs. used      1905-09-19  
   last obs. used      2014-07-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47796  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 13:52:50  

Additional Information
 Earth MOID = 1.22631 AU 
 T_jup = 3.379 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.7 mag n/a MPO263348  
diameter diameter 21.26 km 1.5 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
rotation period rot_per 3.676 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Warner, B.D. (2000) Minor Planet Bul. 27, 4-6.]
[Behrend, R. (2003) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Ivarsen, K.; Willis, S.; Ingleby, L.; Matthews, D.; Simet, M. (2004) Minor Planet Bul. 31, 29-33.]
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Warner, B.D. (2011) Minor Planet Bul. 38, 52-54.]
[Kim, M.-J.; Choi, Y.-J.; Moon, H.-K.; Byun, Y.-I.; et al. (2014) Astron. J. 146, A56.]
geometric albedo albedo 0.1706   0.027 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3

575 Renate (1905 RE)          Discovered 1905-Sep-19 by Wolf, M. at Heidelberg (024)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1905 RE = 1981 EO1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-27 19:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin