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 ]  
305002 (2007 TQ269)
Classification: Main-belt Asteroid          SPK-ID: 2305002
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09831600164600079 3.0929e-07  
a 2.551422214259297 3.0729e-08 au
q 2.300576583642537 7.887e-07 au
i 2.918775611151192 7.4614e-06 deg
node 166.1541139886571 9.9841e-05 deg
peri 34.83974000160899 0.00016379 deg
M 224.2754870087935 0.00016222 deg
tp 2459561.712992554468
(2021-Dec-13.21299255)
0.00067281 TDB
period 1488.579128905758
4.08
2.6893e-05
7.363e-08
d
yr
n .2418413593267514 4.3691e-09 deg/d
Q 2.802267844876058 3.375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6856 days (18.77 yr)  
   first obs. used      2001-02-19  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53511  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:12:30  

Additional Information
 Earth MOID = 1.29848 au 
 Jupiter MOID = 2.1538 au 
 T_jup = 3.431 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457296.5 (2015-Oct-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09807453059536032 3.087e-07  
q 2.301449148020842 7.8675e-07 au
tp 2456586.638572294175
(2013-Oct-21.13857229)
0.00067315 TDB
node 166.1814131816361 9.9791e-05 deg
peri 35.32193708894716 0.00016554 deg
i 2.919324683933623 7.4649e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6856 days (18.77 yr)  
   first obs. used      2001-02-19  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53511  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:12:30  

Additional Information
 Jupiter MOID = 2.1538 au 
 T_jup = 3.431 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.529471404937276E-14 -2.4271728173655E-13 -1.998880743930007E-10 -2.154051963760305E-12 -3.888039233107863E-11 -3.027302737175951E-14
q -2.4271728173655E-13 6.189740787164264E-13 5.121059996317855E-10 5.499616303541113E-12 9.972539777778641E-11 7.899991014895633E-14
tp -1.998880743930007E-10 5.121059996317855E-10 4.531365904922986E-7 4.665404434703196E-9 8.900547927071964E-8 7.682343960511246E-11
node -2.154051963760305E-12 5.499616303541113E-12 4.665404434703196E-9 9.958191921598151E-9 -8.983895072274844E-9 2.520384699887711E-10
peri -3.888039233107863E-11 9.972539777778641E-11 8.900547927071964E-8 -8.983895072274844E-9 2.740345457977034E-8 -2.35614758227094E-10
i -3.027302737175951E-14 7.899991014895633E-14 7.682343960511246E-11 2.520384699887711E-10 -2.35614758227094E-10 5.572495038123325E-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 16.6   n/a MPO503301  

305002 (2007 TQ269)          Discovered 2007-Oct-09 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ 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 2020-Jul-04 10:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin