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 ]  
14842 (1988 TN1)
Classification: Main-belt Asteroid          SPK-ID: 2014842
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .169410388659964 1.0187e-08  
a 2.69712423879905 1.084e-08 au
q 2.240203373239893 2.5527e-08 au
i 13.51816520019149 5.132e-07 deg
node 20.80588260227959 2.5736e-06 deg
peri 343.6992903726446 8.0255e-06 deg
M 109.9409171182139 5.799e-06 deg
tp 2458706.409265720599
(2019-Aug-10.90926572)
2.4881e-05 TDB
period 1617.89321940372
4.43
9.7541e-06
2.671e-08
d
yr
n .2225115945122011 1.3415e-09 deg/d
Q 3.154045104358207 1.2677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2035  
   data-arc span      15143 days (41.46 yr)  
   first obs. used      1979-09-24  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46046  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:40:35  

Additional Information
 Earth MOID = 1.24097 au 
 Jupiter MOID = 2.31345 au 
 T_jup = 3.309 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.29   n/a E2021B10  
diameter diameter 6.087 km 0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.301   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

14842 (1988 TN1)          Discovered 1988-Oct-13 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 TN1 = 1979 SH4 = 1999 CW49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-14 12:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin