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 ]  
101163 (1998 RR79)
Classification: Main-belt Asteroid          SPK-ID: 2101163
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2484847064924573 7.6118e-08  
a 2.565018038945853 1.9535e-08 au
q 1.927650284390535 1.9725e-07 au
i 3.350494204521659 5.9586e-06 deg
node 48.45410565587786 0.00015427 deg
peri 293.828351215849 0.00015512 deg
M 116.103761485815 2.5596e-05 deg
tp 2458516.575230639571
(2019-Feb-02.07523064)		 0.00010192 TDB
period 1500.493306507032
4.11		 1.7141e-05
4.693e-08		 d
yr
n .2399210969078141 2.7408e-09 deg/d
Q 3.202385793501172 2.4389e-08 au
   Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      9233 days (25.28 yr)  
   first obs. used      1994-10-13  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64442  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:16:49  

Additional Information
 Earth MOID = .922732 au 
 Jupiter MOID = 2.21424 au 
 T_jup = 3.386 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO453465  

101163 (1998 RR79)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 RR79 = 2002 RF43 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-03 05:54 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin