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 ]  
215357 (2001 XZ158)
Classification: Main-belt Asteroid          SPK-ID: 2215357
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .132724536871664 4.169e-08  
a 3.120205012860947 3.1832e-08 au
q 2.706077247584334 1.2872e-07 au
i 13.10962938000193 5.9316e-06 deg
node 105.2691023043743 3.0934e-05 deg
peri 30.03149231792606 4.4533e-05 deg
M 93.95039155124559 3.2013e-05 deg
tp 2458475.125226362496
(2018-Dec-22.62522636)
0.00017557 TDB
period 2013.136032608627
5.51
3.0806e-05
8.434e-08
d
yr
n .1788254713882952 2.7365e-09 deg/d
Q 3.534332778137561 3.6057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2001-12-14  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55987  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:14:07  

Additional Information
 Earth MOID = 1.72933 au 
 Jupiter MOID = 1.58794 au 
 T_jup = 3.163 
[ 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 MPO302910  

215357 (2001 XZ158)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ 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-Jul-07 01:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin