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74003 (1998 FP48)
Classification: Main-belt Asteroid          SPK-ID: 2074003
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2003318333627747 2.9584e-08  
a 2.386370066815769 8.6608e-09 au
q 1.908304176248519 7.2737e-08 au
i 4.124485408832721 3.548e-06 deg
node 215.8291464536869 5.8273e-05 deg
peri 31.20264936764275 5.9306e-05 deg
M 319.9830177050428 1.1475e-05 deg
tp 2459150.174201713490
(2020-Oct-27.67420171)
4.3259e-05 TDB
period 1346.49615055173
3.69
7.3302e-06
2.007e-08
d
yr
n .2673605861052697 1.4555e-09 deg/d
Q 2.864435957383019 1.0396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      8099 days (22.17 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56719  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:45:23  

Additional Information
 Earth MOID = .896296 au 
 Jupiter MOID = 2.16455 au 
 T_jup = 3.504 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457364.5 (2015-Dec-08.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2008382639105723 2.9528e-08  
q 1.907032067273356 7.2655e-08 au
tp 2457802.681387949272
(2017-Feb-18.18138795)
4.0587e-05 TDB
node 215.873966235418 5.8311e-05 deg
peri 31.06381162151639 5.9342e-05 deg
i 4.122970454901551 3.5475e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      8099 days (22.17 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56719  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:45:23  

Additional Information
 Jupiter MOID = 2.16455 au 
 T_jup = 3.504 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.719199333656226E-16 -2.136332486585801E-15 -3.502042113492262E-14 4.418177668071277E-15 6.794328910824028E-16 -9.66109829884952E-16
q -2.136332486585801E-15 5.278781336172697E-15 1.61431039906201E-13 -9.212098962061406E-15 1.293331574726399E-14 2.357976575323047E-15
tp -3.502042113492262E-14 1.61431039906201E-13 1.647264446840492E-9 1.109297438138428E-11 4.644902862454046E-10 1.489494729216482E-13
node 4.418177668071277E-15 -9.212098962061406E-15 1.109297438138428E-11 3.400228518486192E-9 -3.387889544518285E-9 -4.350535674117944E-11
peri 6.794328910824028E-16 1.293331574726399E-14 4.644902862454046E-10 -3.387889544518285E-9 3.521424004172894E-9 4.343388931235554E-11
i -9.66109829884952E-16 2.357976575323047E-15 1.489494729216482E-13 -4.350535674117944E-11 4.343388931235554E-11 1.258446019102048E-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 15.8   n/a MPO267933  

74003 (1998 FP48)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FP48 = 1999 TO275 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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