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 ]  
(2014 QT168)
Classification: Amor [NEO]          SPK-ID: 3682531
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3895063031387861 3.9764e-05  
a 1.934196422700416 0.00015078 au
q 1.180814724550112 1.515e-05 au
i 4.931640580942158 0.00040055 deg
node 162.0154930497214 3.3809e-05 deg
peri 195.6864841919933 0.00037605 deg
M 41.11791398278072 0.089299 deg
tp 2458888.278036431540
(2020-Feb-08.77803643)
0.2306 TDB
period 982.5378520312141
2.69
0.11489
0.0003146
d
yr
n .3663980977992522 4.2844e-05 deg/d
Q 2.687578120850719 0.00020951 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      57 days  
   first obs. used      2014-08-22  
   last obs. used      2014-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .44258  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:39:13  

Additional Information
 Earth MOID = .177975 au 
 Jupiter MOID = 2.76319 au 
 T_jup = 3.809 
[ 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 23.0   n/a MPO311460  

[ 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-Oct-31 12:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin