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 ]  
65814 (1996 TH8)
Classification: Main-belt Asteroid          SPK-ID: 2065814
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04648200345221144 5.4477e-08  
a 2.645706297921289 1.6959e-08 au
q 2.522728568647774 1.3889e-07 au
i 22.17751675277724 7.7628e-06 deg
node 9.101959270349528 1.0766e-05 deg
peri 71.48026062011058 8.1597e-05 deg
M 105.4739855069313 7.8775e-05 deg
tp 2458539.974450266384
(2019-Feb-25.47445027)
0.00034442 TDB
period 1571.849182594952
4.30
1.5113e-05
4.138e-08
d
yr
n .2290296066481894 2.2021e-09 deg/d
Q 2.768684027194804 1.7747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1019  
   data-arc span      8629 days (23.62 yr)  
   first obs. used      1996-10-07  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54028  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:20:41  

Additional Information
 Earth MOID = 1.58432 au 
 Jupiter MOID = 2.34346 au 
 T_jup = 3.286 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457355.5 (2015-Nov-29.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04622490210447566 5.3376e-08  
q 2.52506401637047 1.3586e-07 au
tp 2456974.627708573470
(2014-Nov-13.12770857)
0.00035266 TDB
node 9.116321121294902 1.0765e-05 deg
peri 73.16181581314177 8.2926e-05 deg
i 22.17440557779697 7.7612e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1019  
   data-arc span      8629 days (23.62 yr)  
   first obs. used      1996-10-07  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54028  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:20:41  

Additional Information
 Jupiter MOID = 2.34346 au 
 T_jup = 3.286 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.848970020023508E-15 -7.20736193981488E-15 -9.253655975745702E-12 5.717948906945246E-15 -2.250654721722915E-12 -1.402924169828111E-14
q -7.20736193981488E-15 1.845816657063667E-14 2.340530436505795E-11 -1.524200781754075E-14 5.704651864781305E-12 3.579448125790356E-14
tp -9.253655975745702E-12 2.340530436505795E-11 1.243670757538145E-7 -2.671224559562068E-11 2.899585486365553E-8 6.200059100583841E-11
node 5.717948906945246E-15 -1.524200781754075E-14 -2.671224559562068E-11 1.158883469531722E-10 -1.132030699780881E-10 6.947399939259394E-12
peri -2.250654721722915E-12 5.704651864781305E-12 2.899585486365553E-8 -1.132030699780881E-10 6.87666534925535E-9 8.298715601898913E-12
i -1.402924169828111E-14 3.579448125790356E-14 6.200059100583841E-11 6.947399939259394E-12 8.298715601898913E-12 6.023688544186222E-11

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 14.5   n/a MPO468582  

65814 (1996 TH8)          Discovered 1996-Oct-09 by NEAT at Haleakala
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TH8 = 2002 DG13 = 2003 FC89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-03 17:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin