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 ]  
(2015 KG172)
Classification: TransNeptunian Object          SPK-ID: 3825056
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2605974071811276 0.0054199  
a 55.58496354407007 0.13261 au
q 41.09966616622791 0.25104 au
i 32.30867767342413 0.0049277 deg
node 53.13420246775305 0.0009605 deg
peri 38.30952427470922 1.0115 deg
M 115.7657140972569 1.9327 deg
tp 2410524.837758445618
(1887-Sep-10.33775845)
678.12 TDB
period 151368.1191672863
414.42
541.67
1.483
d
yr
n .002378307942124469 8.5108e-06 deg/d
Q 70.07026092191224 0.16717 au
  Orbit Determination Parameters
   # obs. used (total)      10  
   data-arc span      1416 days (3.88 yr)  
   first obs. used      2015-05-20  
   last obs. used      2019-04-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .19266  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 13:49:17  

Additional Information
 Earth MOID = 40.1713 au 
 Jupiter MOID = 36.2849 au 
 T_jup = 5.428 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.1   n/a MPO473405  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-22 03:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin