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 ]  
(2017 SX17)
Classification: Apollo [NEO]          SPK-ID: 3781947
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2554899698258467 3.6738e-05  
a 1.164775458971968 3.8751e-05 au
q .8671870121053334 1.3943e-05 au
i 2.867244334083113 0.00047965 deg
node 189.792956390832 0.00023642 deg
peri 249.163042805958 0.00059101 deg
M 357.4224885050032 0.034392 deg
tp 2459003.787455286274
(2020-Jun-03.28745529)
0.044029 TDB
period 459.1575654874217
1.26
0.022914
6.274e-05
d
yr
n .784044578722861 3.9127e-05 deg/d
Q 1.462363905838603 4.8652e-05 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      8 days  
   first obs. used      2017-09-24  
   last obs. used      2017-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .39936  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-10 07:09:13  

Additional Information
 Earth MOID = .000479527 au 
 Jupiter MOID = 3.75818 au 
 T_jup = 5.381 
[ 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 28.3   n/a MPO438038  

[ 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 2020-Oct-24 15:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin