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 ]  
79575 (1998 QZ93)
Classification: Main-belt Asteroid          SPK-ID: 2079575
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 .1672846314376731 3.7582e-08  
a 2.278619480136753 9.441e-09 au
q 1.897441460215374 8.591e-08 au
i 5.490460098891451 6.546e-06 deg
node 3.949214114195337 4.6965e-05 deg
peri 286.0960381599539 5.0978e-05 deg
M 147.440394960418 2.0414e-05 deg
tp 2458485.958840883323
(2019-Jan-02.45884088)
7.0148e-05 TDB
period 1256.33695793973
3.44
7.8081e-06
2.138e-08
d
yr
n .2865473293011812 1.7809e-09 deg/d
Q 2.659797500058133 1.102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      7831 days (21.44 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57985  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:43:25  

Additional Information
 Earth MOID = .890378 au 
 Jupiter MOID = 2.53153 au 
 T_jup = 3.582 
[ 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 16.2   n/a MPO449499  

79575 (1998 QZ93)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 QZ93 = 2001 JM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-07 04:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin