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
JPL Small-Body Database Browser
Search: [ help ]  
79625 (1998 RW64)
Classification: Main-belt Asteroid          SPK-ID: 2079625
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2043173893888887 2.8808e-08  
a 2.525634436805535 8.941e-09 au
q 2.009603402126752 7.234e-08 au
i 7.550867803566226 1.255e-05 deg
node 358.2291760310914 1.918e-05 deg
peri 84.1959874355686 6.9686e-05 deg
M 87.58023820517819 6.0176e-05 deg
tp 2458643.837225283167
(2019-Jun-09.33722528)
0.00024481 TDB
period 1466.068162514637
4.01
7.7851e-06
2.131e-08
d
yr
n .2455547492297486 1.3039e-09 deg/d
Q 3.041665471484318 1.0768e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      7897 days (21.62 yr)  
   first obs. used      1998-09-14  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:42:30  

Additional Information
 Earth MOID = 1.0419 au 
 Jupiter MOID = 2.25093 au 
 T_jup = 3.412 
[ 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 15.5   n/a MPO309748  

79625 (1998 RW64)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 RW64 = 2000 EH42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-21 13:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin