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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
442088 (2010 TL1)
Classification: Main-belt Asteroid          SPK-ID: 2442088
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1421741697685374 1.5128e-07  
a 3.106727324080446 7.6708e-08 au
q 2.665030946082079 5.1851e-07 au
i 5.386654227511959 9.6281e-06 deg
node 37.63835890297519 0.0001449 deg
peri 348.2719441612134 0.00016178 deg
M 198.4638020966393 7.854e-05 deg
tp 2459497.971132858445
(2021-Oct-10.47113286)
0.00046493 TDB
period 2000.106552107466
5.48
7.4076e-05
2.028e-07
d
yr
n .1799904108212017 6.6662e-09 deg/d
Q 3.548423702078814 8.7614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      7158 days (19.60 yr)  
   first obs. used      1999-10-03  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54538  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:13:18  

Additional Information
 Earth MOID = 1.66892 au 
 Jupiter MOID = 1.89953 au 
 T_jup = 3.198 
[ show covariance matrix ]

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 16.8   n/a MPO440829  

442088 (2010 TL1)          Discovered 1999-Oct-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 TL1 = 1999 TW22 = 2005 XX9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin