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 XU6)
Classification: Apollo [NEO, PHA]          SPK-ID: 54100581
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5523548362935248 1.486e-05  
a 2.217813572388099 7.3729e-05 au
q .9927935196821134 7.8993e-08 au
i 3.879796147699636 7.0915e-05 deg
node 164.4994687498521 8.7338e-05 deg
peri 6.136578837872203 4.4785e-05 deg
M 336.0206311739448 0.0011961 deg
tp 2459280.856540090718
(2021-Mar-07.35654009)
1.6208e-05 TDB
period 1206.385148937944
3.30
0.060157
0.0001647
d
yr
n .298412161586149 1.4881e-05 deg/d
Q 3.442833625094085 0.00011445 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      72 days  
   first obs. used      2020-12-14  
   last obs. used      2021-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .37456  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:19:27  

Additional Information
 Earth MOID = .0020326 au 
 Jupiter MOID = 1.52786 au 
 T_jup = 3.432 
[ 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 21.1   .39514 E2021-DA1 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 2021-Feb-26 10:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin