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15089 (1999 CQ82)
Classification: Main-belt Asteroid          SPK-ID: 2015089
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1650113836219317 3.4061e-08  
a 2.592529272859429 1.076e-08 au
q 2.164732430464534 8.8059e-08 au
i 10.22241367806944 3.6541e-06 deg
node 38.96653106605936 2.1401e-05 deg
peri 259.6651076263871 2.5345e-05 deg
M 218.9099957732579 1.6694e-05 deg
tp 2459598.054712591943
(2022-Jan-18.55471259)
7.2528e-05 TDB
period 1524.698349199751
4.17
9.4926e-06
2.599e-08
d
yr
n .2361122776770558 1.47e-09 deg/d
Q 3.020326115254324 1.2536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2065  
   data-arc span      17426 days (47.71 yr)  
   first obs. used      1972-10-06  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46359  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:35:50  

Additional Information
 Earth MOID = 1.1776 au 
 Jupiter MOID = 2.25126 au 
 T_jup = 3.377 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457180.5 (2015-Jun-07.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1664076212340853 3.4168e-08  
q 2.160140314735517 8.8441e-08 au
tp 2456547.084769802525
(2013-Sep-11.58476980)
6.4132e-05 TDB
node 39.05301637622156 2.1433e-05 deg
peri 259.2720739752029 2.5285e-05 deg
i 10.21799503771277 3.6519e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2065  
   data-arc span      17426 days (47.71 yr)  
   first obs. used      1972-10-06  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46359  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:35:50  

Additional Information
 Jupiter MOID = 2.25126 au 
 T_jup = 3.377 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.167465976054761E-15 -3.006561540423151E-15 1.709642957781531E-13 7.948988035507578E-16 2.400564795984311E-14 2.126508200634566E-15
q -3.006561540423151E-15 7.821898528448521E-15 -2.800093535604114E-13 -1.612257196305E-15 -2.335061356929926E-14 -5.128684509649493E-15
tp 1.709642957781531E-13 -2.800093535604114E-13 4.112976325260069E-9 -3.257472306038771E-12 8.78300689627138E-10 2.564735964201141E-12
node 7.948988035507578E-16 -1.612257196305E-15 -3.257472306038771E-12 4.593630281003578E-10 -4.523224661368874E-10 3.896410681557953E-12
peri 2.400564795984311E-14 -2.335061356929926E-14 8.78300689627138E-10 -4.523224661368874E-10 6.393427345731312E-10 -3.329182628387491E-12
i 2.126508200634566E-15 -5.128684509649493E-15 2.564735964201141E-12 3.896410681557953E-12 -3.329182628387491E-12 1.333608771508513E-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 13.2   n/a MPO332959  

15089 (1999 CQ82)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CQ82 = 1972 TK7 = 1996 HO15 = 2000 GL103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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