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 ]  
118874 (2000 TK28)
Classification: Main-belt Asteroid          SPK-ID: 2118874
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07742213577850647 6.0482e-08  
a 3.179880273988191 3.4225e-08 au
q 2.933687151656083 1.9269e-07 au
i 8.979800337791053 9.0638e-06 deg
node 5.799420404875877 3.341e-05 deg
peri 315.8513663285829 6.2646e-05 deg
M 218.5227471609041 5.4876e-05 deg
tp 2459814.451817525218
(2022-Aug-22.95181753)
0.00031926 TDB
period 2071.164434061616
5.67
3.3437e-05
9.155e-08
d
yr
n .1738152674310021 2.8061e-09 deg/d
Q 3.426073396320299 3.6874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      323  
   data-arc span      21679 days (59.35 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57567  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:03:26  

Additional Information
 Earth MOID = 1.93031 au 
 Jupiter MOID = 1.91346 au 
 T_jup = 3.176 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO436571  

118874 (2000 TK28)          Discovered 2000-Oct-03 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 TK28 = 4828 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-25 08:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin