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192474 (1998 FM72)
Classification: Main-belt Asteroid          SPK-ID: 2192474
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1010571729886573 3.9868e-08  
a 2.514757225454542 1.055e-08 au
q 2.260622969497307 1.0252e-07 au
i 2.763242387073194 3.5713e-06 deg
node 201.9553645359588 8.8599e-05 deg
peri 214.6862403139373 9.0327e-05 deg
M 18.70700521712685 1.7604e-05 deg
tp 2459124.808991733653
(2020-Oct-02.30899173)
7.128e-05 TDB
period 1456.607439812855
3.99
9.1661e-06
2.51e-08
d
yr
n .2471496369991443 1.5553e-09 deg/d
Q 2.768891481411778 1.1616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1037  
   data-arc span      8372 days (22.92 yr)  
   first obs. used      1998-03-20  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52225  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:15  

Additional Information
 Earth MOID = 1.27219 au 
 Jupiter MOID = 2.5176 au 
 T_jup = 3.451 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457046.5 (2015-Jan-24.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1015659892815333 3.9664e-08  
q 2.25919597001952 1.0192e-07 au
tp 2457662.934502794751
(2016-Oct-01.43450279)
7.2592e-05 TDB
node 202.0264274331235 8.8483e-05 deg
peri 213.502859987305 9.0207e-05 deg
i 2.764199449210031 3.5746e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1037  
   data-arc span      8372 days (22.92 yr)  
   first obs. used      1998-03-20  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52225  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:15  

Additional Information
 Jupiter MOID = 2.5176 au 
 T_jup = 3.451 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.57325450847968E-15 -4.025606550907815E-15 8.912860942859052E-13 3.130634183958641E-14 1.927266695023569E-13 -4.104034794887802E-16
q -4.025606550907815E-15 1.038690965684273E-14 -2.389650012753307E-12 -8.044411070439306E-14 -5.277182340611353E-13 1.121188835115014E-15
tp 8.912860942859052E-13 -2.389650012753307E-12 5.269603314039343E-9 3.650614474391896E-11 1.296946937500497E-9 9.324017691131946E-13
node 3.130634183958641E-14 -8.044411070439306E-14 3.650614474391896E-11 7.829173389452707E-9 -7.810568867718075E-9 7.922662136692449E-11
peri 1.927266695023569E-13 -5.277182340611353E-13 1.296946937500497E-9 -7.810568867718075E-9 8.137390164656586E-9 -7.891185717885036E-11
i -4.104034794887802E-16 1.121188835115014E-15 9.324017691131946E-13 7.922662136692449E-11 -7.891185717885036E-11 1.277785369177397E-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 15.37   n/a MPCxxxxx  

192474 (1998 FM72)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1998 FM72 = 2000 VX32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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