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 ]  
47405 (1999 XC125)
Classification: Main-belt Asteroid          SPK-ID: 2047405
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 .09303246718803103 4.2477e-08  
a 2.273561908573632 9.501e-09 au
q 2.062046834914298 9.8298e-08 au
i 5.306911591191203 5.311e-06 deg
node 10.7077662619855 4.5214e-05 deg
peri 325.1991096642594 5.2934e-05 deg
M 313.4546829038705 2.6184e-05 deg
tp 2458762.394500475091
(2019-Oct-05.89450047)
9.0906e-05 TDB
period 1252.156474746187
3.43
7.8489e-06
2.149e-08
d
yr
n .287504003900928 1.8022e-09 deg/d
Q 2.485076982232965 1.0385e-08 au
  Orbit Determination Parameters
   # obs. used (total)      980  
   data-arc span      7850 days (21.49 yr)  
   first obs. used      1998-05-22  
   last obs. used      2019-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56413  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:03:12  

Additional Information
 Earth MOID = 1.05449 au 
 Jupiter MOID = 2.80518 au 
 T_jup = 3.599 
[ 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 15.5   n/a MPO502472  

47405 (1999 XC125)          Discovered 1999-Dec-07 by CSS at Catalina
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XC125 = 1998 KJ30 
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-23 04:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin