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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
52752 (1998 KH48)
Classification: Main-belt Asteroid          SPK-ID: 2052752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2252088446049733 4.7677e-08  
a 2.224726275797348 1.0066e-08 au
q 1.723698241662702 1.0466e-07 au
i 5.694048900550317 5.618e-06 deg
node 102.3988103757391 6.5987e-05 deg
peri 166.9205873091155 6.7923e-05 deg
M 96.62395248581143 1.4286e-05 deg
tp 2458275.191357692581
(2018-Jun-05.69135769)
4.8197e-05 TDB
period 1212.02981473841
3.32
8.2259e-06
2.252e-08
d
yr
n .2970223963324683 2.0158e-09 deg/d
Q 2.725754309931995 1.2333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      9905 days (27.12 yr)  
   first obs. used      1992-10-23  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54996  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:05:28  

Additional Information
 Earth MOID = .707656 au 
 Jupiter MOID = 2.37875 au 
 T_jup = 3.607 
[ 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 16.0   n/a MPO395496  

52752 (1998 KH48)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 KH48 = 2001 FC162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-28 21:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin