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 ]  
(2017 KJ5)
Classification: Amor [NEO]          SPK-ID: 3774737
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2227099279403068 0.00016862  
a 1.327914900574637 0.00030156 au
q 1.0321750687568 1.0481e-05 au
i 2.190182674502669 0.001254 deg
node 89.36558006568741 0.0014748 deg
peri 176.3169172870064 0.00024373 deg
M 78.67430085592278 0.14962 deg
tp 2458478.352611969416
(2018-Dec-25.85261197)
0.19069 TDB
period 558.9253315582515
1.53
0.19039
0.0005213
d
yr
n .6440931904022686 0.0002194 deg/d
Q 1.623654732392474 0.00036872 au
  Orbit Determination Parameters
   # obs. used (total)      46  
   data-arc span      20 days  
   first obs. used      2017-05-24  
   last obs. used      2017-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4078  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jun-19 06:18:17  

Additional Information
 Earth MOID = .0159294 au 
 Jupiter MOID = 3.4437 au 
 T_jup = 4.903 
[ 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 26.6   n/a MPO413700  

[ 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 2019-Oct-15 07:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin