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 ]  
79561 (1998 QT58)
Classification: Main-belt Asteroid          SPK-ID: 2079561
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1279085497817203 1.5562e-07  
a 2.479125952687667 1.8131e-08 au
q 2.162024547353162 3.7628e-07 au
i 5.994654547893294 6.4908e-06 deg
node 354.8885501865685 4.5017e-05 deg
peri 5.044473439771636 5.5356e-05 deg
M 198.1517903835858 4.5869e-05 deg
tp 2459641.490677634915
(2022-Mar-02.99067763)
0.00018759 TDB
period 1425.759633025725
3.90
1.5641e-05
4.282e-08
d
yr
n .2524969789164346 2.7699e-09 deg/d
Q 2.796227358022172 2.045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      487  
   data-arc span      7909 days (21.65 yr)  
   first obs. used      1998-08-30  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62931  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:42:07  

Additional Information
 Earth MOID = 1.15856 au 
 Jupiter MOID = 2.64484 au 
 T_jup = 3.461 
[ 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 15.9   n/a MPO453218  

79561 (1998 QT58)          Discovered 1998-Aug-30 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 QT58 = 2002 RG96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-20 03:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin