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48089 (2001 FH42)
Classification: Main-belt Asteroid          SPK-ID: 2048089
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2365855348527166 4.1735e-08  
a 2.753905456033332 2.0324e-08 au
q 2.102371260783872 1.1966e-07 au
i 7.588063326510945 6.5788e-06 deg
node 354.70982507096 3.6643e-05 deg
peri 276.5926646123846 3.9268e-05 deg
M 283.8581379609565 1.3705e-05 deg
tp 2458953.555481775126
(2020-Apr-14.05548178)
6.4731e-05 TDB
period 1669.252235700143
4.57
1.8479e-05
5.059e-08
d
yr
n .215665429286667 2.3875e-09 deg/d
Q 3.405439651282793 2.5133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      9328 days (25.54 yr)  
   first obs. used      1993-09-22  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58696  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:44:59  

Additional Information
 Earth MOID = 1.10253 au 
 Jupiter MOID = 1.80758 au 
 T_jup = 3.291 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456788.5 (2014-May-11.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2354084285585276 4.1816e-08  
q 2.107690815481341 1.1968e-07 au
tp 2457282.754890021809
(2015-Sep-17.25489002)
6.1613e-05 TDB
node 354.7461345811399 3.6652e-05 deg
peri 276.3304734263192 3.9299e-05 deg
i 7.58423581503584 6.5751e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      9328 days (25.54 yr)  
   first obs. used      1993-09-22  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58696  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:44:59  

Additional Information
 Jupiter MOID = 1.80758 au 
 T_jup = 3.291 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.748580735260176E-15 -4.964049556692425E-15 -8.872084859134371E-13 1.043062140096586E-14 -1.665104394659628E-13 -5.08839329224111E-15
q -4.964049556692425E-15 1.432212811350442E-14 2.478925570965397E-12 -2.462209403919486E-14 4.332155378086226E-13 1.632676825935593E-14
tp -8.872084859134371E-13 2.478925570965397E-12 3.796178397726143E-9 -2.901311808600743E-12 8.912563522414836E-10 1.252338226187353E-11
node 1.043062140096586E-14 -2.462209403919486E-14 -2.901311808600743E-12 1.343375630905682E-9 -1.330948309495661E-9 8.239045415409572E-11
peri -1.665104394659628E-13 4.332155378086226E-13 8.912563522414836E-10 -1.330948309495661E-9 1.544419078457405E-9 -7.878454032949359E-11
i -5.08839329224111E-15 1.632676825935593E-14 1.252338226187353E-11 8.239045415409572E-11 -7.878454032949359E-11 4.32324080922219E-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 15.0   n/a MPO432038  
diameter diameter 4.863 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.082   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48089 (2001 FH42)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FH42 = 1993 SR10 = 1996 AP13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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