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 KN4)
Classification: Amor [NEO]          SPK-ID: 3672191
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5011492194516757 7.5532e-05  
a 2.249107817080676 0.00036887 au
q 1.121969190088033 1.4132e-05 au
i 2.406015939666827 0.00026078 deg
node 239.7626152092025 0.00010036 deg
peri 35.77642935604662 0.00017932 deg
M 272.5530819382421 0.15503 deg
tp 2459299.764944158672
(2021-Mar-26.26494416)
0.60417 TDB
period 1232.008883618238
3.37
0.30309
0.0008298
d
yr
n .292205685191758 7.1886e-05 deg/d
Q 3.37624644407332 0.00055373 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      75 days  
   first obs. used      2014-05-20  
   last obs. used      2014-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .53356  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:40:26  

Additional Information
 Earth MOID = .10872 au 
 Jupiter MOID = 1.77782 au 
 T_jup = 3.450 
[ 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 24.3   n/a MPO303414  

[ 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-30 16:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin