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15086 (1999 CH60)
Classification: Outer Main-belt Asteroid          SPK-ID: 2015086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140854882836065 3.6081e-08  
a 3.210554338088426 1.9664e-08 au
q 2.758332082958161 1.2069e-07 au
i 1.378077346459494 4.7693e-06 deg
node 174.2134379854455 0.00016359 deg
peri 276.9265107809009 0.00016444 deg
M 292.3751081911446 1.6249e-05 deg
tp 2459395.204925909129
(2021-Jun-29.70492591)
9.5886e-05 TDB
period 2101.205185346847
5.75
1.9304e-05
5.285e-08
d
yr
n .171330245380379 1.574e-09 deg/d
Q 3.662776593218692 2.2434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1008  
   data-arc span      10551 days (28.89 yr)  
   first obs. used      1991-11-02  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57258  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 16:39:25  

Additional Information
 Earth MOID = 1.77538 au 
 Jupiter MOID = 1.53316 au 
 T_jup = 3.176 
[ show covariance matrix ]

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 14.2   n/a MPO416871  
diameter diameter 7.106 km 0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15086 (1999 CH60)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CH60 = 1997 XL7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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