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59249 (1999 CZ15)
Classification: Main-belt Asteroid          SPK-ID: 2059249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .267214252916797 3.6699e-08  
a 2.302008165654416 7.8692e-09 au
q 1.686878773460705 8.5077e-08 au
i 21.72903554503096 4.6744e-06 deg
node 110.7861487085953 1.2696e-05 deg
peri 111.8771534668168 1.7395e-05 deg
M 350.8539519204269 1.0339e-05 deg
tp 2459032.910795895512
(2020-Jul-02.41079590)
3.664e-05 TDB
period 1275.72984756591
3.49
6.5415e-06
1.791e-08
d
yr
n .2821914065010546 1.447e-09 deg/d
Q 2.917137557848127 9.972e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1551  
   data-arc span      13372 days (36.61 yr)  
   first obs. used      1983-12-24  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41884  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 05:21:03  

Additional Information
 Earth MOID = .782795 au 
 Jupiter MOID = 2.40244 au 
 T_jup = 3.451 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO422081  
diameter diameter 3.119 km 0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.862 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 0.242   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59249 (1999 CZ15)          Discovered 1999-Feb-11 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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