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 ]  
48460 (1991 RH6)
Classification: Main-belt Asteroid          SPK-ID: 2048460
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1557566910232871 1.0119e-07  
a 2.374924988919831 1.3645e-08 AU
q 2.005014531217161 2.4078e-07 AU
i 6.856659671458241 1.1056e-05 deg
node 28.39449548918486 4.8282e-05 deg
peri 325.4587202692977 5.4358e-05 deg
M 77.00478647233008 2.2949e-05 deg
tp 2456514.551058816027
(2013-Aug-10.05105882)
8.4826e-05 JED
period 1336.821041159824
3.66
1.1521e-05
3.154e-08
d
yr
n .2692955817688691 2.3209e-09 deg/d
Q 2.7448354466225 1.5771e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      8172 days (22.37 yr)  
   first obs. used      1991-09-13  
   last obs. used      2014-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55895  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 07:19:15  

Additional Information
 Earth MOID = 1.00367 AU 
 T_jup = 3.516 
[ 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 15.2 mag n/a MPO266182  

48460 (1991 RH6)          Discovered 1991-Sep-13 by Holt, H. E. at Palomar (675)
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 RH6 = 2001 HZ10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-29 16:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin