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 TL143)
Classification: Amor [NEO]          SPK-ID: 3729282
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6001055023318541 2.4553e-05  
a 2.58556646489201 0.00024295 au
q 1.033953802665594 3.3672e-05 au
i 4.951446377524261 0.00013457 deg
node 197.62143924491 0.00073882 deg
peri 194.4949120590931 0.0006805 deg
M 35.16140752804436 0.055297 deg
tp 2458852.181359074473
(2020-Jan-03.68135907)
0.21235 TDB
period 1518.560105723944
4.16
0.21404
0.000586
d
yr
n .2370666782585975 3.3414e-05 deg/d
Q 4.137179127118426 0.00038875 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      74 days  
   first obs. used      2015-10-09  
   last obs. used      2015-12-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .36445  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:31:30  

Additional Information
 Earth MOID = .0427549 au 
 Jupiter MOID = 1.30928 au 
 T_jup = 3.136 
[ 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 23.3   n/a MPO361281  

[ 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-26 20:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin