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 ]  
32801 (1990 RF5)
Classification: Main-belt Asteroid          SPK-ID: 2032801
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1966810831486811 4.7371e-08  
a 2.279263820778042 1.2192e-08 AU
q 1.830975743725815 1.1037e-07 AU
i 4.4722073751197 5.8255e-06 deg
node 216.9980985746748 6.5444e-05 deg
peri 124.1192565040002 6.7106e-05 deg
M 23.90909295572701 1.4255e-05 deg
tp 2456917.026058243703
(2014-Sep-16.52605824)
4.9707e-05 JED
period 1256.86988995828
3.44
1.0085e-05
2.761e-08
d
yr
n .2864258288596203 2.2982e-09 deg/d
Q 2.727551897830268 1.459e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      812  
   data-arc span      11317 days (30.98 yr)  
   first obs. used      1983-09-03  
   last obs. used      2014-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52297  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:30:05  

Additional Information
 Earth MOID = .827932 AU 
 T_jup = 3.577 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a MPO259563  

32801 (1990 RF5)          Discovered 1990-Sep-15 by Holt, H. E. at Palomar (675)
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 RF5 = 1983 RW5 = 1997 TY25 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Sep-19 17:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin