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 UE3)
Classification: Apollo [NEO]          SPK-ID: 3787629
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 2458048.5 (2017-Oct-22.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6112816547108002 0.00089968  
a 1.959537094441292 0.0039761 au
q .7617080168840253 0.00021739 au
i 2.124811985599086 0.0030945 deg
node 13.3980335817646 0.0023061 deg
peri 86.41142394807218 0.002078 deg
M 343.0682512475947 0.059125 deg
tp 2458095.622462260341
(2017-Dec-08.12246226)
0.021126 TDB
period 1001.909883130821
2.74
3.0495
0.008349
d
yr
n .3593137527249987 0.0010936 deg/d
Q 3.157366171998558 0.0064066 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      2 days  
   first obs. used      2017-10-21  
   last obs. used      2017-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .28673  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-23 17:42:06  

Additional Information
 Earth MOID = .0119777 au 
 Jupiter MOID = 2.04993 au 
 T_jup = 3.626 
[ 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 25.5   n/a MPO421536  

[ 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