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 ]  
(2015 XC)
Classification: Apollo [NEO]          SPK-ID: 3735612
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2933798925762298 5.1773e-07  
a 1.179692040762304 7.7072e-07 au
q .8335941165704258 2.6909e-07 au
i 4.873102286214992 1.1746e-05 deg
node 70.78935773046715 5.5385e-06 deg
peri 76.262703359413 6.7138e-05 deg
M 188.2324395329161 0.00084904 deg
tp 2458823.800681063007
(2019-Dec-06.30068106)
0.0013226 TDB
period 468.0059783353987
1.28
0.00045864
1.256e-06
d
yr
n .7692209430324932 7.5382e-07 deg/d
Q 1.525789964954182 9.9683e-07 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   # delay obs. used      2  
   # Doppler obs. used      3  
   data-arc span      8 days  
   first obs. used      2015-12-01  
   last obs. used      2015-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .26857  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:30:21  

Additional Information
 Earth MOID = .00711349 au 
 Jupiter MOID = 3.48429 au 
 T_jup = 5.318 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.2   n/a MPO358512  
rotation period rot_per 0.181099 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2016) Minor Planet Bull. 43, 143-154.]

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