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295177 (2008 FE89)
Classification: Main-belt Asteroid          SPK-ID: 2295177
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01983514882099111 6.3711e-08  
a 3.124517381532963 3.7806e-08 au
q 3.062542114276483 1.9862e-07 au
i 10.55446544330769 5.9626e-06 deg
node 325.5671843000427 3.2104e-05 deg
peri 213.5500500227274 0.00014158 deg
M 38.68383170682682 0.00013656 deg
tp 2458783.729674975323
(2019-Oct-27.22967498)
0.00076553 TDB
period 2017.310942729389
5.52
3.6613e-05
1.002e-07
d
yr
n .1784553845293308 3.2389e-09 deg/d
Q 3.186492648789442 3.8556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      6754 days (18.49 yr)  
   first obs. used      2001-12-19  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62011  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:50:22  

Additional Information
 Earth MOID = 2.07387 au 
 Jupiter MOID = 1.82586 au 
 T_jup = 3.189 
[ 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 15.4   n/a MPO433902  

295177 (2008 FE89)          Discovered 2008-Mar-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ 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
1939-Oct-31 05:14 00:04 Jupiter 1.84821135613698 1.84821027199509 1.84821244030219 3.57514666107475 3.44457362294953 2429567.717870340 4.3074925596392 448.924780692141 32.4457457670311 83.1680197468621 2195296.83726855 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:50:22 2020-Nov-11 19:50
1950-Feb-19 17:25 00:03 Jupiter 1.90182439919478 1.90182326980071 1.90182552859383 4.39645874003278 4.2939611210616 2433332.225902502 3.41243738587328 194.51295352286 27.6438155801747 75.9796716215025 2542523.41356957 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:50:22 2020-Nov-11 19:50
2022-Jul-06 03:58 < 00:01 Jupiter 1.8282812977598 1.82828064296843 1.82828195255148 3.8068688172799 3.68316063993469 2459766.665263963 0.507231867481375 189.973405904167 28.1978162632497 87.0459477486264 2317759.89978625 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:50:22 2020-Nov-11 19:50
2032-Nov-02 08:39 < 00:01 Jupiter 1.97456026642982 1.97455954077476 1.97456099208568 4.49690228610421 4.40047665960603 2463538.860467535 0.983254886814119 105.067316385911 25.2158696229509 76.6270686641329 2982896.7865668 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:50:22 2020-Nov-11 19:50
2095-Jan-03 09:03 00:05 Jupiter 1.96102408039716 1.96102289355434 1.9610252672411 2.9710627658956 2.82194199552483 2486245.877125710 4.86007927680617 131.216791920725 38.8595066956395 71.0960908959423 2139938.1940963 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:50:22 2020-Nov-11 19:50
2105-Mar-14 09:56 00:05 Jupiter 1.83416458766389 1.83416392708225 1.83416524824574 4.04307961583929 3.9271983640704 2489967.913967538 4.86832328385676 259.720806905415 27.7057743230429 89.2121054493185 1995886.59798215 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:50:22 2020-Nov-11 19:50
2177-Aug-30 17:10 00:10 Jupiter 1.9174614699274 1.91745951213793 1.91746342775263 3.04187703139887 2.89301445817782 2516435.215346270 9.79795141548112 477.70468941835 36.981176642855 74.9866517956605 1999146.3914276 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:50:22 2020-Nov-11 19:50
2187-Nov-24 13:28 00:09 Jupiter 1.84986909493847 1.8498674486839 1.84987074119398 4.23203874140227 4.12242490442033 2520173.060958138 9.17141129822132 170.819643634434 58.150274825755 76.0168120385871 924047.766174515 T 17 CATAB v2.0f-lin.ifort 2020-Nov-11 19:50:22 2020-Nov-11 19:50
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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