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 ]  
35104 (1991 RP17)
Classification: Main-belt Asteroid          SPK-ID: 2035104
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2679847481595453 7.4983e-08  
a 2.575555835881695 2.794e-08 AU
q 1.885346153832092 1.9294e-07 AU
i 12.04394115347714 1.0475e-05 deg
node 349.097746127207 5.2908e-05 deg
peri 302.7938220202251 5.9187e-05 deg
M 213.994245561639 3.1306e-05 deg
tp 2457412.811411005172
(2016-Jan-25.31141100)
0.00013513 JED
period 1509.749453436242
4.13
2.4567e-05
6.726e-08
d
yr
n .2384501608400172 3.8802e-09 deg/d
Q 3.265765517931298 3.5428e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      8235 days (22.55 yr)  
   first obs. used      1991-09-04  
   last obs. used      2014-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .653  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:36:59  

Additional Information
 Earth MOID = .899885 AU 
 T_jup = 3.346 
[ 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 14.2 mag n/a MPO257110  

35104 (1991 RP17)          Discovered 1991-Sep-11 by Holt, H. E. at Palomar (675)
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 RP17 = 1994 CF12 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-20 11:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin