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 ]  
(2017 FQ91)
Classification: Apollo [NEO]          SPK-ID: 3772843
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4124791439693809 0.00066222  
a 1.170197921800629 0.00077053 au
q .6875156847415571 0.00032223 au
i 10.19075761091396 0.018499 deg
node 3.289094528078739 0.00099408 deg
peri 287.3737078945157 0.0072553 deg
M 76.65173864320309 1.1185 deg
tp 2459298.051994960287
(2021-Mar-24.55199496)
1.3393 TDB
period 462.36761802975
1.27
0.45668
0.00125
d
yr
n .7786012384129302 0.00076902 deg/d
Q 1.652880158859701 0.0010884 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      7 days  
   first obs. used      2017-03-25  
   last obs. used      2017-04-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .56516  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:53:06  

Additional Information
 Earth MOID = .0382737 au 
 Jupiter MOID = 3.57399 au 
 T_jup = 5.297 
[ 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 25.2   n/a MPO405702  

[ 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-23 10:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin