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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .155971775649516 1.0075e-07  
a 2.375790219010254 1.3801e-08 AU
q 2.005233999980472 2.3997e-07 AU
i 6.856505746799118 1.089e-05 deg
node 28.34422040115863 4.8277e-05 deg
peri 325.6782868128991 5.407e-05 deg
M 130.6331655223541 2.2583e-05 deg
tp 2456515.142760327736
(2013-Aug-10.64276033)
8.3234e-05 JED
period 1337.551651476403
3.66
1.1655e-05
3.191e-08
d
yr
n .2691484845483376 2.3453e-09 deg/d
Q 2.746346438040036 1.5954e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      8527 days (23.35 yr)  
   first obs. used      1991-09-13  
   last obs. used      2015-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55761  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 15:04:20  

Additional Information
 Earth MOID = 1.00543 AU 
 T_jup = 3.515 
[ 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 2015-Mar-05 11:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin