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 ]  
249060 (2007 TT289)
Classification: Outer Main-belt Asteroid          SPK-ID: 2249060
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1980971108530632 6.3769e-08  
a 3.999292593667955 1.0118e-07 au
q 3.20704428540628 2.5152e-07 au
i 9.451714330857126 7.4606e-06 deg
node 43.24270567767578 3.2789e-05 deg
peri 2.682732956954923 3.7169e-05 deg
M 205.5197452336498 2.3766e-05 deg
tp 2460454.055802227092
(2024-May-23.55580223)
0.00022925 TDB
period 2921.280065755391
8.00
0.00011086
3.035e-07
d
yr
n .1232336482284216 4.6765e-09 deg/d
Q 4.79154090192963 1.2122e-07 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      6291 days (17.22 yr)  
   first obs. used      2003-03-26  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59533  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:20:36  

Additional Information
 Earth MOID = 2.21574 au 
 Jupiter MOID = .641267 au 
 T_jup = 2.996 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458014.5 (2017-Sep-18.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .198618089291701 6.3643e-08  
q 3.206090034367082 2.5119e-07 au
tp 2457536.100286050239
(2016-May-27.60028605)
0.0001542 TDB
node 43.24384929481193 3.2786e-05 deg
peri 2.985144009232159 3.7154e-05 deg
i 9.451827045337311 7.4606e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      6291 days (17.22 yr)  
   first obs. used      2003-03-26  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59533  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:20:36  

Additional Information
 Jupiter MOID = .641267 au 
 T_jup = 2.996 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.05044335042992E-15 -1.515186629409219E-14 -2.468352151498899E-12 7.574649079023604E-16 -2.619927277083782E-13 1.792282174783303E-15
q -1.515186629409219E-14 6.309884364343261E-14 1.586375131224515E-11 -8.919234844121055E-15 1.80433417008856E-12 -3.051236938362862E-15
tp -2.468352151498899E-12 1.586375131224515E-11 2.377814158395904E-8 -1.223559108292651E-11 2.743737522401206E-9 3.185472063742929E-12
node 7.574649079023604E-16 -8.919234844121055E-15 -1.223559108292651E-11 1.07489237085043E-9 -1.061567092860089E-9 -7.677571247850045E-11
peri -2.619927277083782E-13 1.80433417008856E-12 2.743737522401206E-9 -1.061567092860089E-9 1.380393441417575E-9 7.609634318090894E-11
i 1.792282174783303E-15 -3.051236938362862E-15 3.185472063742929E-12 -7.677571247850045E-11 7.609634318090894E-11 5.566044066239001E-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 14.48   n/a E2020-QN2  
diameter diameter 7.081 km 0.493 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.067   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

249060 (2007 TT289)          Discovered 2007-Oct-12 by CSS at Catalina
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1905-Sep-17 20:44 00:02 Jupiter 1.9230495155402 1.92304827852779 1.9230507525526 5.59399037625805 5.51469059499108 2417106.363822753 2.05500454629473 66.1111352198208 58.0277895441707 73.4383233313443 1771094.0176923 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
1928-Nov-14 19:32 00:04 Jupiter 1.81078085307986 1.81078023390244 1.81078147225728 5.28641322913993 5.19717538153333 2425565.313615540 3.56200602983664 83.9421617599626 28.7098304038489 -85.425529174078 3084299.63132164 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
1952-May-12 16:42 00:05 Jupiter 1.74392701286353 1.74392593024599 1.74392809548176 5.03805116357747 4.94070468428834 2434145.195760889 4.78894890586333 105.863302380997 38.1805988272895 -70.6215387578074 1806901.78228923 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
1976-Apr-03 14:52 00:04 Jupiter 1.74680337053481 1.7468022520757 1.74680448899472 5.07978337041746 4.98341267430254 2442872.119591929 4.11666767777344 104.775181821197 37.689835614819 -67.7671607188511 2017938.40756553 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
2000-Jun-11 16:52 00:02 Jupiter 1.78302884295407 1.78302806111884 1.78302962478951 5.15150136585649 5.05844564147752 2451707.202733743 1.87596475267248 72.9334125827003 32.3983774345288 -73.8663917660498 2571933.85724954 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
2024-Oct-05 06:29 00:01 Jupiter 1.82566067874419 1.82565996623601 1.82566139125236 4.97101201823175 4.87678711343344 2460588.770050758 1.28368776027716 64.0829393574503 30.8302598445196 -77.2701221028411 2609831.10654198 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
2048-Dec-26 16:17 00:04 Jupiter 1.83420657896446 1.83420582460113 1.83420733332769 4.56685947584921 4.46459637900344 2469437.178363509 4.21792756749959 121.633227968523 33.039864551587 -85.3448198291514 1938830.74032998 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
2072-Nov-29 13:24 00:06 Jupiter 1.85348250004138 1.85348168300387 1.8534833170789 4.40303434182023 4.29799161270175 2478176.058477416 5.91348325331094 152.747288241155 34.624218838071 -87.7698357313882 1649930.85590127 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
2096-May-27 03:17 00:05 Jupiter 1.90774844520161 1.9077476196213 1.90774927078289 4.81079452348325 4.71760136101824 2486755.636459121 5.25051817479751 134.679642660762 32.0305592892622 -77.8670129623309 2178898.3183449 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
2119-Jul-23 11:55 00:03 Jupiter 1.96115344393871 1.96115208587477 1.9611548020031 5.53149826374193 5.45285912999836 2495211.996359903 3.30910140144722 93.3045426765037 43.891685955676 -52.7604313471571 2349099.79883139 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
2142-Jul-27 14:04 00:02 Jupiter 1.97284154373189 1.9728401892654 1.97284289819827 5.98090184478287 5.90868040360601 2503617.086308807 1.82525349603129 65.4037161997186 51.3750860308778 -9.98452648626144 1712785.80649993 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
2165-Jul-30 14:47 00:02 Jupiter 1.93533758116527 1.93533681800352 1.93533834432702 5.84060829616487 5.76518711838426 2512021.116010320 2.38379018202296 79.8948650620537 36.5913171038011 88.9266035552546 2959836.22683842 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
2188-Sep-25 20:34 00:03 Jupiter 1.86209953740365 1.862098867405 1.86210020740294 5.29212886529602 5.20546615962501 2520479.357273735 3.44697619703227 98.1783087097076 24.4975296996163 79.7191267270615 2486852.67632162 T 15 CATAB v2.0f-lin.ifort 2020-Nov-12 00:20:37 2020-Nov-12 00:20
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-12 05:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin