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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02011580977810665 7.3748e-08  
a 3.12530092014495 4.304e-08 au
q 3.062432961335972 2.4082e-07 au
i 10.55339836638674 6.6398e-06 deg
node 325.5644420379183 3.2177e-05 deg
peri 212.9791315435535 0.0001444 deg
M 327.8644676223553 0.00014092 deg
tp 2458780.643744127889
(2019-Oct-24.14374413)
0.00079026 TDB
period 2018.06981517925
5.53
4.1687e-05
1.141e-07
d
yr
n .178388278389677 3.685e-09 deg/d
Q 3.188168878953928 4.3905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      6292 days (17.23 yr)  
   first obs. used      2001-12-19  
   last obs. used      2019-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63695  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:57:08  

Additional Information
 Earth MOID = 2.07418 au 
 Jupiter MOID = 1.82562 au 
 T_jup = 3.188 
[ 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 00:05 Jupiter 1.84821140147979 1.84821029653878 1.84821250644759 3.57514599320123 3.44457293302312 2429567.718026681 4.92829642910327 507.04009362388 34.9117415429368 83.7455059849774 2038869.3851387 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:57:11 2019-Jul-14 10:57
1950-Feb-19 17:25 00:04 Jupiter 1.90182451861841 1.9018230677097 1.90182596953437 4.39645874063128 4.29396112818747 2433332.226009051 3.87488235996502 230.224359499443 32.3397851414957 74.4189277099333 2115916.72379335 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:57:11 2019-Jul-14 10:57
2022-Jul-06 03:58 < 00:01 Jupiter 1.82828137868033 1.82828064841597 1.82828210894511 3.80686847873855 3.6831602955899 2459766.665309677 0.597090750829678 216.679286799917 30.8218613052664 86.8692671943132 2108200.10650977 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:57:11 2019-Jul-14 10:57
2032-Nov-02 08:39 00:01 Jupiter 1.97456042281136 1.97455969589296 1.97456114973054 4.4969024739556 4.40047685929413 2463538.860489143 1.18431536379486 110.914640499512 25.8238199098034 77.6043477935171 2785165.62680042 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:57:11 2019-Jul-14 10:57
2095-Jan-03 09:03 00:06 Jupiter 1.96102392765404 1.96102253650704 1.96102531880271 2.97106257243879 2.82194177992329 2486245.877063918 5.60720830867348 150.159476138466 43.8123900339472 70.2079777793733 2040887.21811167 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:57:11 2019-Jul-14 10:57
2105-Mar-14 09:56 00:06 Jupiter 1.83416472329922 1.83416402791579 1.83416541868266 4.04307957406078 3.9271983297549 2489967.913913039 5.65383501182952 315.194904539463 29.49912785218 88.2061532567586 1924908.33093028 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:57:11 2019-Jul-14 10:57
2177-Aug-30 17:10 00:11 Jupiter 1.91746134914011 1.91745900223611 1.91746369609294 3.04187715105789 2.89301457437539 2516435.215183997 11.3095364960834 550.169754806524 41.1977773642173 74.6142871274331 1898708.40946214 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:57:11 2019-Jul-14 10:57
2187-Nov-24 13:28 00:11 Jupiter 1.8498693013941 1.84986757397036 1.84987102881858 4.23203893900281 4.12242511967115 2520173.060803205 10.6203539326789 185.32769625633 63.5160471685913 78.0817807548616 838559.62334265 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:57:11 2019-Jul-14 10:57
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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