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 ]  
102305 (1999 TG92)
Classification: Main-belt Asteroid          SPK-ID: 2102305
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1204214518427 5.8827e-08  
a 2.403090145930074 1.1002e-08 au
q 2.113706541648288 1.4112e-07 au
i 7.401172125223974 5.4867e-06 deg
node 54.61869023032437 3.5212e-05 deg
peri 342.7538658164851 3.9375e-05 deg
M 226.2554384273813 1.9255e-05 deg
tp 2459706.006973867387
(2022-May-06.50697387)
7.4812e-05 TDB
period 1360.672228107375
3.73
9.3447e-06
2.558e-08
d
yr
n .2645751067475974 1.817e-09 deg/d
Q 2.692473750211859 1.2327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      790  
   data-arc span      7582 days (20.76 yr)  
   first obs. used      1999-09-08  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57469  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:33:17  

Additional Information
 Earth MOID = 1.12166 au 
 Jupiter MOID = 2.70295 au 
 T_jup = 3.503 
[ 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 15.69   n/a E2021B55  

102305 (1999 TG92)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-03 19:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin