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 ]  
(2020 UB5)
Classification: Apollo [NEO]          SPK-ID: 54076359
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1486130906358793 0.0001132  
a 1.145060461569898 0.00015187 au
q .9748894874110492 1.3204e-06 au
i 5.254886531935009 0.004032 deg
node 214.1670890248982 0.0016717 deg
peri 249.5317996180572 0.004377 deg
M 187.4841213244564 0.038476 deg
tp 2459214.970531969169
(2020-Dec-31.47053197)
0.0051837 TDB
period 447.5494783533002
1.23
0.089037
0.0002438
d
yr
n .8043803365039615 0.00016003 deg/d
Q 1.315231435728747 0.00017444 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      27 days  
   first obs. used      2020-10-20  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .45594  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-17 05:29:58  

Additional Information
 Earth MOID = .0454139 au 
 Jupiter MOID = 3.77017 au 
 T_jup = 5.468 
[ 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 25.04   .45216 8 autocmod 2.8

[ 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-Dec-01 00:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin