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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2286196434112341 3.5262e-08  
a 2.607639475924356 1.164e-08 au
q 2.011481868793472 9.5979e-08 au
i 12.65356655683595 4.1516e-06 deg
node 210.5638720191969 1.636e-05 deg
peri 31.55937700596855 1.9064e-05 deg
M 359.5392114086928 1.2563e-05 deg
tp 2459202.468652054699
(2020-Dec-18.96865205)
5.3682e-05 TDB
period 1538.047497402389
4.21
1.0298e-05
2.819e-08
d
yr
n .234062992598086 1.5672e-09 deg/d
Q 3.203797083055239 1.4301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2239  
   data-arc span      10913 days (29.88 yr)  
   first obs. used      1991-05-03  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:27:16  

Additional Information
 Earth MOID = 1.00977 au 
 Jupiter MOID = 1.82853 au 
 T_jup = 3.340 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457068.5 (2015-Feb-15.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2294943309182969 3.5141e-08  
q 2.008875667381604 9.5771e-08 au
tp 2457662.829617945772
(2016-Oct-01.32961795)
4.7685e-05 TDB
node 210.6400028842261 1.6373e-05 deg
peri 31.38870234211932 1.9058e-05 deg
i 12.6500493808622 4.1504e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2239  
   data-arc span      10913 days (29.88 yr)  
   first obs. used      1991-05-03  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:27:16  

Additional Information
 Jupiter MOID = 1.82853 au 
 T_jup = 3.340 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.234909600156546E-15 -3.353118397286481E-15 -8.025286536933224E-13 -7.109381582365201E-15 -1.323502225714055E-13 -1.619481602736133E-15
q -3.353118397286481E-15 9.172149870490739E-15 2.302213717434199E-12 2.028325802803721E-14 3.787835247300372E-13 4.859462519693569E-15
tp -8.025286536933224E-13 2.302213717434199E-12 2.273832660501996E-9 8.397703763337844E-12 4.748688953435441E-10 4.626966056278997E-12
node -7.109381582365201E-15 2.028325802803721E-14 8.397703763337844E-12 2.680831200244345E-10 -2.596141429954388E-10 -1.822584284927391E-11
peri -1.323502225714055E-13 3.787835247300372E-13 4.748688953435441E-10 -2.596141429954388E-10 3.632215317783626E-10 1.872156027603043E-11
i -1.619481602736133E-15 4.859462519693569E-15 4.626966056278997E-12 -1.822584284927391E-11 1.872156027603043E-11 1.722593068246372E-11

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 13.38   n/a E2021B10  
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. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2009) Minor Planet Bull. 36, 7-13.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
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

[ show close-approach data ]
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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