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56408 (2000 FH22)
Classification: Main-belt Asteroid          SPK-ID: 2056408
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1069680490537926 3.0403e-08  
a 2.185054062605233 7.1181e-09 au
q 1.951323092451288 6.6796e-08 au
i 5.915237908419977 3.1407e-06 deg
node 102.2592431264987 3.8612e-05 deg
peri 190.6401136681263 4.3331e-05 deg
M 350.7785771653492 1.8989e-05 deg
tp 2459030.719490831984
(2020-Jun-30.21949083)
6.2205e-05 TDB
period 1179.754675019873
3.23
5.7648e-06
1.578e-08
d
yr
n .3051481868414175 1.4911e-09 deg/d
Q 2.418785032759179 7.8795e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1042  
   data-arc span      8538 days (23.38 yr)  
   first obs. used      1997-05-01  
   last obs. used      2020-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53142  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:59:29  

Additional Information
 Earth MOID = .935452 au 
 Jupiter MOID = 2.71883 au 
 T_jup = 3.663 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457128.5 (2015-Apr-16.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1070638557254048 3.0451e-08  
q 1.950410232358473 6.6831e-08 au
tp 2456671.309784865876
(2014-Jan-13.80978487)
6.4942e-05 TDB
node 102.3020183295824 3.8597e-05 deg
peri 190.4480326811175 4.33e-05 deg
i 5.916767577406969 3.1417e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1042  
   data-arc span      8538 days (23.38 yr)  
   first obs. used      1997-05-01  
   last obs. used      2020-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53142  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:59:29  

Additional Information
 Jupiter MOID = 2.71883 au 
 T_jup = 3.663 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.272367111377272E-16 -2.025838151752616E-15 5.637201707000158E-13 -7.404686252530734E-16 1.569220752970691E-13 -3.242605752325383E-16
q -2.025838151752616E-15 4.466360101648181E-15 -1.368648777209547E-12 1.355406209212964E-15 -3.802046539764042E-13 9.065022967718469E-16
tp 5.637201707000158E-13 -1.368648777209547E-12 4.217473910163747E-9 -7.878156407934607E-12 1.28969587010658E-9 -2.799873675565809E-12
node -7.404686252530734E-16 1.355406209212964E-15 -7.878156407934607E-12 1.48974421883753E-9 -1.483913891463776E-9 1.698369795003554E-11
peri 1.569220752970691E-13 -3.802046539764042E-13 1.28969587010658E-9 -1.483913891463776E-9 1.874915640627561E-9 -1.775470599949602E-11
i -3.242605752325383E-16 9.065022967718469E-16 -2.799873675565809E-12 1.698369795003554E-11 -1.775470599949602E-11 9.870310807082982E-12

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 16.0   n/a MPO319747  
diameter diameter 1.765 km 0.242 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.248   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56408 (2000 FH22)          Discovered 2000-Mar-29 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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