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 ]  
13243 (1998 KZ47)
Classification: Main-belt Asteroid          SPK-ID: 2013243
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1172848030143031 1.2895e-08  
a 2.288070546993699 7.1131e-09 au
q 2.019714643606714 2.9151e-08 au
i 7.622932464787687 8.6746e-07 deg
node 107.3785247640557 9.2866e-06 deg
peri 176.1250064420305 1.3116e-05 deg
M 162.5689614195603 9.3038e-06 deg
tp 2458629.629405096282
(2019-May-26.12940510)
3.2719e-05 TDB
period 1264.161451059201
3.46
5.895e-06
1.614e-08
d
yr
n .2847737523544697 1.328e-09 deg/d
Q 2.556426450380684 7.9474e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1999  
   data-arc span      9317 days (25.51 yr)  
   first obs. used      1995-08-31  
   last obs. used      2021-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48352  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-16 23:36:10  

Additional Information
 Earth MOID = 1.00141 au 
 Jupiter MOID = 2.56867 au 
 T_jup = 3.580 
[ 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 14.03   n/a E2021B10  
rotation period rot_per 88.4 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Szabo, R.; Pal, A.; Sarneczky, K.; Szabo, Gy.M.; et al. (2016) Astron. Astrophys. 596, A40.]
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]

13243 (1998 KZ47)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 KZ47 = 1995 QH10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-10 13:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin