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JPL Small-Body Database Browser
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17010 (1999 CQ72)
Classification: Main-belt Asteroid          SPK-ID: 2017010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2286450841177902 3.7908e-08  
a 2.607861436388921 1.2641e-08 au
q 2.011586738898235 1.0155e-07 au
i 12.65311247988401 4.8643e-06 deg
node 210.5654059037991 1.6868e-05 deg
peri 31.52947348195565 1.9617e-05 deg
M 312.7502606034109 1.2566e-05 deg
tp 2459202.393395440361
(2020-Dec-18.89339544)
5.458e-05 TDB
period 1538.243877886381
4.21
1.1184e-05
3.062e-08
d
yr
n .2340331108579848 1.7016e-09 deg/d
Q 3.204136133879607 1.5531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1894  
   data-arc span      10473 days (28.67 yr)  
   first obs. used      1991-05-03  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4971  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:20:07  

Additional Information
 Earth MOID = 1.01118 au 
 Jupiter MOID = 1.82919 au 
 T_jup = 3.340 
[ 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 13.4   n/a MPO384900  
diameter diameter 6.224 km 0.344 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 15.781 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2009) Minor Planet Bull. 36, 7-13.]
geometric albedo albedo 0.239   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17010 (1999 CQ72)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1999 CQ72 = 1991 JQ = 1996 TO55 = 1997 XB11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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