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 ]  
1736 Floirac (1967 RA)
Classification: Main-belt Asteroid          SPK-ID: 2001736
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1696573172010944 3.5291e-08  
a 2.22845692329907 5.3946e-09 au
q 1.850382900193945 7.8218e-08 au
i 4.550016591303068 3.6315e-06 deg
node 159.7955543695455 4.6526e-05 deg
peri 248.8789172208928 4.7553e-05 deg
M 149.6264531365169 1.0139e-05 deg
tp 2458095.477563883617
(2017-Dec-07.97756388)
3.3959e-05 TDB
period 1215.079774938051
3.33
4.4121e-06
1.208e-08
d
yr
n .2962768432371891 1.0758e-09 deg/d
Q 2.606530946404195 6.3098e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2667  
   data-arc span      33490 days (91.69 yr)  
   first obs. used      1927-09-01  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43041  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-29 19:26:45  

Additional Information
 Earth MOID = .865495 au 
 Jupiter MOID = 2.77061 au 
 T_jup = 3.621 
[ 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 12.3   n/a MPO435713  
diameter diameter 8.617 km 0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 6.775 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2007) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.302   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1736 Floirac (1967 RA)          Discovered 1967-Sep-06 by Soulie, G. at Bordeaux
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1967 RA = 1927 RB = 1927 SN = 1934 XC = 1937 RP = 1952 DO1 = 1957 TC = 1957 US = 1962 CN = A914 WD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-16 02:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin