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 ]  
172374 (2002 XB107)
Classification: Main-belt Asteroid          SPK-ID: 2172374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .248587176003214 1.0611e-07  
a 2.971216833720822 2.4145e-08 au
q 2.232610431732952 3.2464e-07 au
i 2.305368365658314 4.7131e-06 deg
node 126.5457031185832 0.00017607 deg
peri 254.1825122053156 0.00017649 deg
M 185.4782038667956 1.0205e-05 deg
tp 2459907.374354167126
(2022-Nov-23.87435417)
5.9026e-05 TDB
period 1870.68191328367
5.12
2.2802e-05
6.243e-08
d
yr
n .1924431927435916 2.3457e-09 deg/d
Q 3.709823235708692 3.0147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      481  
   data-arc span      9544 days (26.13 yr)  
   first obs. used      1993-01-21  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53436  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:47:22  

Additional Information
 Earth MOID = 1.23671 au 
 Jupiter MOID = 1.75132 au 
 T_jup = 3.214 
[ 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 MPO291414  

172374 (2002 XB107)          Discovered 2002-Dec-05 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-08 07:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin