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 ]  
102330 (1999 TA111)
Classification: Main-belt Asteroid          SPK-ID: 2102330
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1939194764592658 4.551e-08  
a 2.239808495120717 8.256e-09 au
q 1.805466004377892 1.0329e-07 au
i 5.537050008298521 4.2686e-06 deg
node 225.0712401652323 4.7571e-05 deg
peri 120.6727618622805 4.885e-05 deg
M 132.2272887481812 9.6358e-06 deg
tp 2458750.789165896599
(2019-Sep-24.28916590)
3.3078e-05 TDB
period 1224.375859249034
3.35
6.7696e-06
1.853e-08
d
yr
n .2940273587399907 1.6257e-09 deg/d
Q 2.674150985863543 9.857e-09 au
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      9367 days (25.65 yr)  
   first obs. used      1995-05-26  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53293  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:33:17  

Additional Information
 Earth MOID = .804654 au 
 Jupiter MOID = 2.7672 au 
 T_jup = 3.604 
[ 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 16.6   n/a MPO436479  

102330 (1999 TA111)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 TA111 = 1999 VJ157 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-01 11:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin