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8916 (1996 CC)
Classification: Main-belt Asteroid          SPK-ID: 2008916
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1294594195123144 1.4974e-08  
a 2.699980049101492 1.3065e-08 au
q 2.350442199249982 4.4342e-08 au
i 19.47981251591789 7.5287e-07 deg
node 61.24952332289984 3.4542e-06 deg
peri 328.0090859617251 1.0031e-05 deg
M 230.9486473682077 1.227e-05 deg
tp 2459781.397248747260
(2022-Jul-20.89724875)
5.7017e-05 TDB
period 1620.463523119209
4.44
1.1762e-05
3.22e-08
d
yr
n .2221586569915753 1.6125e-09 deg/d
Q 3.049517898953001 1.4757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1739  
   data-arc span      11058 days (30.28 yr)  
   first obs. used      1990-05-03  
   last obs. used      2020-08-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47481  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 20:59:13  

Additional Information
 Earth MOID = 1.37533 au 
 Jupiter MOID = 2.38434 au 
 T_jup = 3.274 
[ 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 13.63   n/a MPCxxxxx  
diameter diameter 8.005 km 0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 6.01055 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.106   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

8916 (1996 CC)          Discovered 1996-Feb-01 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 19980610/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 CC = 1990 JO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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