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58809 (1998 FX130)
Classification: Main-belt Asteroid          SPK-ID: 2058809
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03769902558400157 3.8374e-08  
a 2.79816151980711 1.4185e-08 au
q 2.692673557083733 1.0977e-07 au
i 4.341672412040436 4.3799e-06 deg
node 43.67955713679775 4.9317e-05 deg
peri 124.1419987909293 7.3117e-05 deg
M 329.9360568937165 5.336e-05 deg
tp 2459343.274627853574
(2021-May-08.77462785)
0.0002534 TDB
period 1709.651519947958
4.68
1.3001e-05
3.559e-08
d
yr
n .2105692275879464 1.6012e-09 deg/d
Q 2.903649482530487 1.472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      965  
   data-arc span      8394 days (22.98 yr)  
   first obs. used      1998-03-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57166  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:32:29  

Additional Information
 Earth MOID = 1.70027 au 
 Jupiter MOID = 2.05916 au 
 T_jup = 3.321 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457223.5 (2015-Jul-20.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03767409572827815 3.9014e-08  
q 2.691289903518356 1.116e-07 au
tp 2457649.675722064735
(2016-Sep-18.17572206)
0.00024894 TDB
node 43.71884542429584 4.9352e-05 deg
peri 127.5094920714368 7.2366e-05 deg
i 4.341789535579128 4.3782e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      965  
   data-arc span      8394 days (22.98 yr)  
   first obs. used      1998-03-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57166  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:32:29  

Additional Information
 Jupiter MOID = 2.05916 au 
 T_jup = 3.321 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.522077352430909E-15 -4.321859042322704E-15 1.984367355975669E-12 -3.148640019623564E-15 4.537642318981158E-13 -9.846196854649235E-16
q -4.321859042322704E-15 1.245439089975095E-14 -5.77907555072749E-12 9.227948914343235E-15 -1.329257003764562E-12 3.110657359033669E-15
tp 1.984367355975669E-12 -5.77907555072749E-12 6.197231397577452E-8 -1.715677089635473E-11 1.31877460967175E-8 -4.746037511446242E-13
node -3.148640019623564E-15 9.227948914343235E-15 -1.715677089635473E-11 2.435578723912795E-9 -2.43200116698357E-9 -2.402337551393153E-11
peri 4.537642318981158E-13 -1.329257003764562E-12 1.31877460967175E-8 -2.43200116698357E-9 5.236853685817704E-9 2.384076251321422E-11
i -9.846196854649235E-16 3.110657359033669E-15 -4.746037511446242E-13 -2.402337551393153E-11 2.384076251321422E-11 1.916826561392554E-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 15.1   n/a MPO502542  

58809 (1998 FX130)          Discovered 1998-Mar-22 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ 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
2083-Jul-19 09:21 00:02 Eunom 0.0263448024136308 0.0263411688020107 0.0263484474853416 5.5770673062095 5.57706721066778 2482059.889518357 1.78093475307133 921.240130215871 51.5325707034438 79.1025454099556 75061.4333125296 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 11:32:34 2021-Apr-13 11:32
2091-May-26 01:13 00:04 Hebe 0.0292508638901599 0.0292307822077617 0.0292709476026174 5.98328748331241 5.98328744779192 2484927.550623288 3.69685555046754 1072.48556119432 43.7458158903417 -21.0300372582074 36085.5044874972 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 11:32:34 2021-Apr-13 11:32

Alternate Designations
 1998 FX130 = 2000 TF14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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