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 ]  
102226 (1999 TL13)
Classification: Main-belt Asteroid          SPK-ID: 2102226
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2340126893465053 3.5481e-08  
a 2.222392341924381 6.9348e-09 au
q 1.702324333207578 7.7449e-08 au
i 5.676283049070336 5.7512e-06 deg
node 38.27278707931839 3.3855e-05 deg
peri 306.4999701950533 3.6599e-05 deg
M 165.7387493368398 1.4942e-05 deg
tp 2458643.377008703720
(2019-Jun-08.87700870)
4.9066e-05 TDB
period 1210.123025962041
3.31
5.6641e-06
1.551e-08
d
yr
n .2974904140129075 1.3924e-09 deg/d
Q 2.742460350641183 8.5576e-09 au
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      8381 days (22.95 yr)  
   first obs. used      1998-04-04  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48024  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:40:59  

Additional Information
 Earth MOID = .701242 au 
 Jupiter MOID = 2.68622 au 
 T_jup = 3.606 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457366.5 (2015-Dec-10.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2349114297789 3.5637e-08  
q 1.699916542120405 7.7858e-08 au
tp 2457433.409820503209
(2016-Feb-14.90982050)
4.6638e-05 TDB
node 38.29343031850175 3.3841e-05 deg
peri 306.4892564083416 3.6561e-05 deg
i 5.679268499548116 5.7518e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      8381 days (22.95 yr)  
   first obs. used      1998-04-04  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48024  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:40:59  

Additional Information
 Jupiter MOID = 2.68622 au 
 T_jup = 3.606 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.270027429104518E-15 -2.768846866197403E-15 1.004007325819021E-12 -2.20962414185292E-15 2.917325063587142E-13 2.194311132535937E-15
q -2.768846866197403E-15 6.061936983859439E-15 -2.153892575447844E-12 5.337031548030376E-15 -6.269955380051551E-13 -4.596214492821598E-15
tp 1.004007325819021E-12 -2.153892575447844E-12 2.175114152553966E-9 -9.116547872543387E-12 6.525252343418289E-10 1.65535738268121E-12
node -2.20962414185292E-15 5.337031548030376E-15 -9.116547872543387E-12 1.145198757263663E-9 -1.141661714674498E-9 5.397967435046328E-11
peri 2.917325063587142E-13 -6.269955380051551E-13 6.525252343418289E-10 -1.141661714674498E-9 1.336739540496715E-9 -5.324235904194641E-11
i 2.194311132535937E-15 -4.596214492821598E-15 1.65535738268121E-12 5.397967435046328E-11 -5.324235904194641E-11 3.308348613349781E-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 16.5   n/a MPO502729  

102226 (1999 TL13)          Discovered 1999-Oct-08 by Brady, S. at Hudson
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-15 09:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin