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 ]  
259695 (2003 YL17)
Classification: Main-belt Asteroid          SPK-ID: 2259695
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1858432819258114 3.4541e-08  
a 2.303173564347572 7.7902e-09 au
q 1.87514423030445 8.2057e-08 au
i 1.931395509670224 5.2109e-06 deg
node 19.13903951322661 0.00010763 deg
peri 44.19758046005471 0.00010913 deg
M 338.7168520077166 1.6511e-05 deg
tp 2459275.978244678410
(2021-Mar-02.47824468)
5.8609e-05 TDB
period 1276.698733386592
3.50
6.4774e-06
1.773e-08
d
yr
n .2819772516301148 1.4306e-09 deg/d
Q 2.731202898390694 9.2379e-09 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      6229 days (17.05 yr)  
   first obs. used      2003-12-17  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55487  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 02:49:15  

Additional Information
 Earth MOID = .888263 au 
 Jupiter MOID = 2.58461 au 
 T_jup = 3.566 
[ 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 17.44   n/a E2021B55  

259695 (2003 YL17)          Discovered 2003-Dec-17 by Spacewatch at Kitt Peak
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2147-Jan-21 00:28 00:02 Iris 0.0472251831849186 0.0471962968742896 0.0472540721646874 3.39112295943854 3.39112292354173 2505255.519409901 2.15990121968556 1544.69992412114 32.580068663983 -21.2599848034705 78681.1716069783 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 02:49:16 2021-Apr-14 02:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-21 16:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin