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101614 (1999 CY8)
Classification: Main-belt Asteroid          SPK-ID: 2101614
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442956444111589 3.1803e-08  
a 2.464639668109467 8.0875e-09 au
q 2.109002898958307 8.1731e-08 au
i 8.081287189630137 4.0712e-06 deg
node 15.39667046022723 2.4562e-05 deg
peri 44.47420558464047 2.9165e-05 deg
M 321.6345147385928 1.6541e-05 deg
tp 2459351.114496043093
(2021-May-16.61449604)
6.5219e-05 TDB
period 1413.281187663116
3.87
6.9563e-06
1.905e-08
d
yr
n .2547263793946524 1.2538e-09 deg/d
Q 2.820276437260628 9.2545e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1283  
   data-arc span      8031 days (21.99 yr)  
   first obs. used      1999-02-12  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52342  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:37:39  

Additional Information
 Earth MOID = 1.12832 au 
 Jupiter MOID = 2.54527 au 
 T_jup = 3.460 
[ 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 15.07   n/a E2021B55  
diameter diameter 2.039 km 0.343 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.560   0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101614 (1999 CY8)          Discovered 1999-Feb-12 by Comba, P. G. at Prescott
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 CY8 = 2001 QD29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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