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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
(2014 US7)
Classification: Aten [NEO]          SPK-ID: 3693721
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2727614309952212 5.917e-07  
a .8590507606085659 8.4941e-08 au
q .6247348458474402 4.4981e-07 au
i 9.864287478189159 2.6838e-05 deg
node 25.62385075928565 3.7442e-06 deg
peri 219.3485238272718 8.1901e-05 deg
M 257.5335931224517 0.00035123 deg
tp 2459479.276235851230
(2021-Sep-21.77623585)
0.00029581 TDB
period 290.8216049973756
0.80
4.3134e-05
1.181e-07
d
yr
n 1.237872268820085 1.836e-07 deg/d
Q 1.093366675369692 1.0811e-07 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      1461 days (4.00 yr)  
   first obs. used      2014-10-20  
   last obs. used      2018-10-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .45144  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 11:32:58  

Additional Information
 Earth MOID = .00667212 au 
 Jupiter MOID = 3.91728 au 
 T_jup = 6.827 
[ 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 MPO458591  

[ 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-Sep-20 00:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin