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14074 Riccati (1996 NS)
Classification: Main-belt Asteroid          SPK-ID: 2014074
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08505097323239924 3.7288e-08  
a 3.049210957714783 2.0129e-08 au
q 2.789872598170244 1.1054e-07 au
i 9.816350136902544 4.5016e-06 deg
node 135.4345960116381 2.6961e-05 deg
peri 160.6472667565836 4.2e-05 deg
M 182.3643835201548 3.4707e-05 deg
tp 2459960.137435169030
(2023-Jan-15.63743517)
0.00019155 TDB
period 1944.820996526046
5.32
1.9257e-05
5.272e-08
d
yr
n .1851070101788562 1.8329e-09 deg/d
Q 3.308549317259321 2.1841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1496  
   data-arc span      8893 days (24.35 yr)  
   first obs. used      1996-07-10  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48864  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:55:28  

Additional Information
 Earth MOID = 1.77633 au 
 Jupiter MOID = 1.92272 au 
 T_jup = 3.210 
[ 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 13.4   n/a MPO416861  
rotation period rot_per 6.42846 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

14074 Riccati           Discovered 1996 July 11 at Osservatorio San Vittore.
The family of Italian mathematicians of Jacopo Francesco Riccati (1676-1754) and his sons Vincenzo (1707-1775), Giordano (1709-1790) and Francesco (1718-1791) wrote principally on differential equations, geometry and the work of Newton. Riccati's differential equation is famous.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010109/MPCPages.arcLast Updated: 2009-05-11

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