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JPL Small-Body Database Browser
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59292 (1999 CN56)
Classification: Main-belt Asteroid          SPK-ID: 2059292
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1268036169751788 3.706e-08  
a 2.341130591846668 9.4697e-09 au
q 2.04426676498927 8.7121e-08 au
i 4.574668955308049 4.0234e-06 deg
node 46.76241369552316 4.6695e-05 deg
peri 351.2615092899275 4.9054e-05 deg
M 85.30977639698462 1.4976e-05 deg
tp 2458690.448961938659
(2019-Jul-25.94896194)
5.4023e-05 TDB
period 1308.389007874929
3.58
7.9385e-06
2.173e-08
d
yr
n .2751475270987702 1.6694e-09 deg/d
Q 2.637994418704066 1.0671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1223  
   data-arc span      8690 days (23.79 yr)  
   first obs. used      1996-04-18  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:45:49  

Additional Information
 Earth MOID = 1.0519 au 
 Jupiter MOID = 2.75391 au 
 T_jup = 3.549 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456525.5 (2013-Aug-21.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1268907566344712 3.7171e-08  
q 2.043509180549449 8.7357e-08 au
tp 2456071.439135029085
(2012-May-23.93913503)
5.2993e-05 TDB
node 46.78939622247485 4.6697e-05 deg
peri 350.6663974125391 4.9051e-05 deg
i 4.576056830086182 4.0238e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1223  
   data-arc span      8690 days (23.79 yr)  
   first obs. used      1996-04-18  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52616  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:45:49  

Additional Information
 Jupiter MOID = 2.75391 au 
 T_jup = 3.549 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.381662261115638E-15 -3.232674619125512E-15 -5.129101242558375E-13 -3.379820848597879E-15 -1.675984506183242E-13 -5.442852883435044E-17
q -3.232674619125512E-15 7.631158619038581E-15 1.163758749768945E-12 7.400452416399562E-15 3.881365350153038E-13 2.308653753208898E-16
tp -5.129101242558375E-13 1.163758749768945E-12 2.808285664476679E-9 1.007581586014478E-11 8.060174642041108E-10 -1.511089727250059E-12
node -3.379820848597879E-15 7.400452416399562E-15 1.007581586014478E-11 2.180638569705382E-9 -2.170517712048804E-9 -4.160831995458993E-11
peri -1.675984506183242E-13 3.881365350153038E-13 8.060174642041108E-10 -2.170517712048804E-9 2.40604860999932E-9 4.10588513034174E-11
i -5.442852883435044E-17 2.308653753208898E-16 -1.511089727250059E-12 -4.160831995458993E-11 4.10588513034174E-11 1.619102981064109E-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 14.9   n/a MPO452973  
diameter diameter 3.515 km 0.468 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.119   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59292 (1999 CN56)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CN56 = 1996 KZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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