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 ]  
35628 (1998 KQ13)
Classification: Main-belt Asteroid          SPK-ID: 2035628
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157446815341244 3.71e-08  
a 2.90889922450398 1.743e-08 au
q 2.572209610148905 1.0809e-07 au
i 2.732957451921433 3.8444e-06 deg
node 92.5263294446105 8.958e-05 deg
peri 70.52875597313665 9.157e-05 deg
M 205.0493916798727 2.1894e-05 deg
tp 2459780.477770648866
(2022-Jul-19.97777065)
0.00011376 TDB
period 1812.138722640423
4.96
1.6287e-05
4.459e-08
d
yr
n .1986602877043832 1.7855e-09 deg/d
Q 3.245588838859054 1.9447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      891  
   data-arc span      21588 days (59.10 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57407  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 02:13:19  

Additional Information
 Earth MOID = 1.58179 au 
 Jupiter MOID = 1.73181 au 
 T_jup = 3.272 
[ 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 14.8   n/a MPO449218  

35628 (1998 KQ13)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 KQ13 = 1995 UX29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-15 06:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin