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JPL Small-Body Database Browser
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65122 (2002 CB59)
Classification: Main-belt Asteroid          SPK-ID: 2065122
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 .2774928621462406 5.5358e-08  
a 2.938286467300721 2.6242e-08 au
q 2.122932945683877 1.5957e-07 au
i 23.90576365736558 8.3181e-06 deg
node 234.9466515746993 1.3388e-05 deg
peri 250.9431428071061 1.8738e-05 deg
M 227.5073480347634 1.4203e-05 deg
tp 2459677.562750976876
(2022-Apr-08.06275098)
7.6815e-05 TDB
period 1839.668741898444
5.04
2.4646e-05
6.748e-08
d
yr
n .1956874038249399 2.6216e-09 deg/d
Q 3.753639988917564 3.3524e-08 au
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      7355 days (20.14 yr)  
   first obs. used      1998-05-22  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51669  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 01:52:00  

Additional Information
 Earth MOID = 1.2563 au 
 Jupiter MOID = 2.01814 au 
 T_jup = 3.091 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456825.5 (2014-Jun-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2741553378449254 5.4998e-08  
q 2.136615191450729 1.5828e-07 au
tp 2455990.873748376487
(2012-Mar-04.37374838)
6.9109e-05 TDB
node 235.0394223886292 1.3365e-05 deg
peri 250.9014137029075 1.8839e-05 deg
i 23.90089848135226 8.316e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      7355 days (20.14 yr)  
   first obs. used      1998-05-22  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51669  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 01:52:00  

Additional Information
 Jupiter MOID = 2.01814 au 
 T_jup = 3.091 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.024804884043541E-15 -8.644036090634275E-15 -1.213975921414226E-12 8.437651944312369E-15 -2.942522526159646E-13 -1.420077178530284E-14
q -8.644036090634275E-15 2.505335221457595E-14 3.330766705951286E-12 -2.381795159485966E-14 8.529314643766015E-13 3.835506196838798E-14
tp -1.213975921414226E-12 3.330766705951286E-12 4.776020627961237E-9 5.958585423516361E-12 9.2940397186408E-10 2.993674123080942E-11
node 8.437651944312369E-15 -2.381795159485966E-14 5.958585423516361E-12 1.786337393749663E-10 -1.616384861382985E-10 7.836262284320101E-12
peri -2.942522526159646E-13 8.529314643766015E-13 9.2940397186408E-10 -1.616384861382985E-10 3.549244465889495E-10 -1.967448453990751E-12
i -1.420077178530284E-14 3.835506196838798E-14 2.993674123080942E-11 7.836262284320101E-12 -1.967448453990751E-12 6.915624823365776E-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 13.8   n/a MPO453045  
diameter diameter 9.985 km 0.225 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.092 h n/a LCDB (Rev. 2019-August); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.077   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65122 (2002 CB59)          Discovered 2002-Feb-13 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 CB59 = 1998 KH46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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