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97464 (2000 CH26)
Classification: Main-belt Asteroid          SPK-ID: 2097464
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093399724378351 6.3776e-08  
a 3.152898159284811 2.8205e-08 au
q 2.808160361449309 1.9661e-07 au
i 3.879920961941303 6.0938e-06 deg
node 296.0439584068435 9.4048e-05 deg
peri 266.1893783451607 9.8277e-05 deg
M 174.3032322353014 3.0366e-05 deg
tp 2458010.429133725254
(2017-Sep-13.92913373)
0.00017178 TDB
period 2044.858877761661
5.60
2.7439e-05
7.512e-08
d
yr
n .1760512688259751 2.3623e-09 deg/d
Q 3.497635957120313 3.1288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      9446 days (25.86 yr)  
   first obs. used      1994-01-04  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57144  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:28:04  

Additional Information
 Earth MOID = 1.80852 au 
 Jupiter MOID = 1.50606 au 
 T_jup = 3.194 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457035.5 (2015-Jan-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1087304043561189 6.3489e-08  
q 2.811171345076382 1.9544e-07 au
tp 2458017.335319742919
(2017-Sep-20.83531974)
0.00017565 TDB
node 296.2305253668496 9.4089e-05 deg
peri 267.3343345059275 9.8558e-05 deg
i 3.877495654056248 6.0992e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      9446 days (25.86 yr)  
   first obs. used      1994-01-04  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57144  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:28:04  

Additional Information
 Jupiter MOID = 1.50606 au 
 T_jup = 3.194 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.030867137129754E-15 -1.230925290934002E-14 -6.125801585454657E-12 1.421279076100217E-14 -1.044779094224423E-12 1.170516299825907E-15
q -1.230925290934002E-14 3.819543547606456E-14 1.922948560104595E-11 -4.063399734404425E-14 3.220052553008048E-12 -2.949561779173307E-15
tp -6.125801585454657E-12 1.922948560104595E-11 3.085125009288458E-8 -2.032117291070544E-11 5.213108974544854E-9 -1.935990557479565E-13
node 1.421279076100217E-14 -4.063399734404425E-14 -2.032117291070544E-11 8.852767514257012E-9 -8.835804553302122E-9 2.735627961261825E-10
peri -1.044779094224423E-12 3.220052553008048E-12 5.213108974544854E-9 -8.835804553302122E-9 9.713705007861406E-9 -2.730461426273231E-10
i 1.170516299825907E-15 -2.949561779173307E-15 -1.935990557479565E-13 2.735627961261825E-10 -2.730461426273231E-10 3.719985172257245E-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 14.6   n/a MPO453423  
diameter diameter 5.588 km 0.308 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.098   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97464 (2000 CH26)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 CH26 = 2001 KK48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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