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58803 (1998 FX109)
Classification: Main-belt Asteroid          SPK-ID: 2058803
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1276796832544154 3.6929e-08  
a 2.547313131917122 1.1643e-08 au
q 2.222072998084131 9.5248e-08 au
i 21.54709482964932 4.5011e-06 deg
node 206.6279610456259 1.123e-05 deg
peri 263.57185458144 2.243e-05 deg
M 277.4231140627086 2.1671e-05 deg
tp 2459541.126105375567
(2021-Nov-22.62610538)
9.0355e-05 TDB
period 1484.984527369141
4.07
1.0181e-05
2.787e-08
d
yr
n .2424267683366309 1.6621e-09 deg/d
Q 2.872553265750113 1.313e-08 au
  Orbit Determination Parameters
   # obs. used (total)      846  
   data-arc span      9737 days (26.66 yr)  
   first obs. used      1994-04-19  
   last obs. used      2020-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55163  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:44:32  

Additional Information
 Earth MOID = 1.34694 au 
 Jupiter MOID = 2.42966 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457717.5 (2016-Nov-25.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1267687408840615 3.6605e-08  
q 2.225323947115551 9.4368e-08 au
tp 2458052.399120904972
(2017-Oct-25.89912090)
8.7593e-05 TDB
node 206.7335067440801 1.1215e-05 deg
peri 262.7862041325137 2.2689e-05 deg
i 21.56336645261162 4.5026e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      846  
   data-arc span      9737 days (26.66 yr)  
   first obs. used      1994-04-19  
   last obs. used      2020-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55163  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:44:32  

Additional Information
 Jupiter MOID = 2.42966 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.339936157539571E-15 -3.434004431164593E-15 5.461045344671291E-13 -8.983348113631945E-15 1.675537547561811E-13 3.083096896614142E-15
q -3.434004431164593E-15 8.905269760428425E-15 -1.081991483471873E-12 2.38479546236094E-14 -3.652877553084057E-13 -7.751653794564782E-15
tp 5.461045344671291E-13 -1.081991483471873E-12 7.67247166066522E-9 2.173901347391404E-11 1.742342509551267E-9 -1.371943820639408E-11
node -8.983348113631945E-15 2.38479546236094E-14 2.173901347391404E-11 1.257719782366199E-10 -1.118690391106476E-10 -1.118359372650191E-11
peri 1.675537547561811E-13 -3.652877553084057E-13 1.742342509551267E-9 -1.118690391106476E-10 5.147949341957804E-10 7.337532636156458E-12
i 3.083096896614142E-15 -7.751653794564782E-15 -1.371943820639408E-11 -1.118359372650191E-11 7.337532636156458E-12 2.027333397253004E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.17   n/a E2021B10  

58803 (1998 FX109)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FX109 = 2000 SV152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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