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101676 (1999 CY107)
Classification: Main-belt Asteroid          SPK-ID: 2101676
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05762175862214006 3.9353e-08  
a 3.113635864302812 2.6764e-08 au
q 2.934222690092717 1.3597e-07 au
i 10.3780121576771 4.8052e-06 deg
node 151.8660428644232 2.9764e-05 deg
peri 322.10237197 6.6173e-05 deg
M 339.791317827349 5.7164e-05 deg
tp 2459113.151155638850
(2020-Sep-20.65115564)
0.00031847 TDB
period 2006.781821967078
5.49
2.5875e-05
7.084e-08
d
yr
n .1793916987184599 2.313e-09 deg/d
Q 3.293049038512908 2.8306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      660  
   data-arc span      7921 days (21.69 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58644  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:08  

Additional Information
 Earth MOID = 1.9575 au 
 Jupiter MOID = 1.7581 au 
 T_jup = 3.190 
[ 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 14.6   n/a MPO453470  
diameter diameter 4.236 km 1.650 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.171   0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101676 (1999 CY107)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CY107 = 2000 HX75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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