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 ]  
46802 (1998 KX30)
Classification: Main-belt Asteroid          SPK-ID: 2046802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1165907728072064 3.6861e-08  
a 2.311994809945549 7.2686e-09 au
q 2.042437548327747 8.4081e-08 au
i 2.841948376838729 3.6272e-06 deg
node 232.14675861201 6.528e-05 deg
peri 306.452908299221 6.6487e-05 deg
M 199.1995317260609 1.3623e-05 deg
tp 2459774.039743134600
(2022-Jul-13.53974313)
4.9592e-05 TDB
period 1284.040461727431
3.52
6.0553e-06
1.658e-08
d
yr
n .2803649968441718 1.3221e-09 deg/d
Q 2.581552071563351 8.116e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1094  
   data-arc span      9337 days (25.56 yr)  
   first obs. used      1995-06-04  
   last obs. used      2020-12-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5031  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:52:30  

Additional Information
 Earth MOID = 1.04679 au 
 Jupiter MOID = 2.38562 au 
 T_jup = 3.573 
[ 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 16.07   n/a E2021B10  

46802 (1998 KX30)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 KX30 = 1995 LJ1 = 2001 BU62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-14 19:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin