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 ]  
14133 (1998 RJ17)
Classification: Main-belt Asteroid          SPK-ID: 2014133
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2291715717418008 2.9485e-08  
a 2.4255007511093 9.3892e-09 au
q 1.869644931716663 7.1432e-08 au
i 10.5721366918379 5.7528e-06 deg
node 178.8189669409535 1.8992e-05 deg
peri 261.7739057960629 2.3505e-05 deg
M 89.17202841319485 1.4452e-05 deg
tp 2458258.735702539845
(2018-May-20.23570254)		 5.4591e-05 TDB
period 1379.75045846832
3.78		 8.0116e-06
2.193e-08		 d
yr
n .2609167460611979 1.515e-09 deg/d
Q 2.981356570501937 1.1541e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1516  
   data-arc span      11520 days (31.54 yr)  
   first obs. used      1987-10-26  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50767  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:13:15  

Additional Information
 Earth MOID = .918768 au 
 Jupiter MOID = 2.37963 au 
 T_jup = 3.452 
[ 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 14.3   n/a MPO384879  
diameter diameter 3.545 km 0.545 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 5.23990 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Oey, J. (2011) Minor Planet Bull. 38, 221-223.]
[Pravec, P.; Wolf, M.; Sarounova, L. (2011) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.277   0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14133 (1998 RJ17)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RJ17 = 1987 US3 = 1997 MP10 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin