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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
74215 (1998 RV68)
Classification: Main-belt Asteroid          SPK-ID: 2074215
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1146603163112011 3.886e-08  
a 2.751167195724335 1.6212e-08 au
q 2.435717494837583 1.0889e-07 au
i 1.671656731482363 5.4545e-06 deg
node 24.73990153795143 0.00014515 deg
peri 277.0152889472604 0.00014714 deg
M 236.5863474085142 2.5685e-05 deg
tp 2459171.892596240924
(2020-Nov-18.39259624)
0.00012018 TDB
period 1666.763201050609
4.56
1.4733e-05
4.034e-08
d
yr
n .2159874898684358 1.9092e-09 deg/d
Q 3.066616896611087 1.8071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      7510 days (20.56 yr)  
   first obs. used      1998-09-14  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59955  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:28:55  

Additional Information
 Earth MOID = 1.42022 au 
 Jupiter MOID = 2.12909 au 
 T_jup = 3.335 
[ 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 14.9   n/a MPO432295  

74215 (1998 RV68)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RV68 = 1998 SF98 = 2001 FH108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-08 18:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin