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 US)
Classification: Aten [NEO]          SPK-ID: 3787068
[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2294663702138317 5.5901e-08  
a .8295502523839244 1.1912e-08 au
q .6391963670594173 5.4718e-08 au
i .9063755305482787 6.5436e-06 deg
node 200.0501965354722 5.7402e-05 deg
peri 357.1817985940366 4.1594e-05 deg
M 359.0517105543522 6.0469e-05 deg
tp 2459001.226943893503
(2020-May-31.72694389)		 4.637e-05 TDB
period 275.9703831589939
0.76		 5.9443e-06
1.627e-08		 d
yr
n 1.304487807275299 2.8098e-08 deg/d
Q 1.019904137708432 1.4646e-08 au
   Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      1071 days (2.93 yr)  
   first obs. used      2017-10-13  
   last obs. used      2020-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .4015  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-06 08:12:03  

Additional Information
 Earth MOID = .00589064 au 
 Jupiter MOID = 3.93554 au 
 T_jup = 7.050 
[ 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 26.2   n/a E2020T23  

[ 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 10:47 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin