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183065 (2002 QT122)
Classification: Main-belt Asteroid          SPK-ID: 2183065
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08793692549798519 5.5283e-08  
a 2.775952442104209 2.2704e-08 au
q 2.531843719016942 1.562e-07 au
i 4.907257552859613 6.0234e-06 deg
node 207.3639718536366 6.4614e-05 deg
peri 146.0289461973306 7.2256e-05 deg
M 268.8527511866956 3.2305e-05 deg
tp 2459428.217995426097
(2021-Aug-01.71799543)
0.00015314 TDB
period 1689.337641652648
4.63
2.0725e-05
5.674e-08
d
yr
n .2131012718380078 2.6143e-09 deg/d
Q 3.020061165191477 2.47e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      9331 days (25.55 yr)  
   first obs. used      1993-09-16  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55652  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:41:44  

Additional Information
 Earth MOID = 1.52874 au 
 Jupiter MOID = 2.36512 au 
 T_jup = 3.324 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456928.5 (2014-Sep-28.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08743572103920552 5.5306e-08  
q 2.532439981564353 1.5597e-07 au
tp 2457744.296738822139
(2016-Dec-21.79673882)
0.00014918 TDB
node 207.3883675828005 6.4598e-05 deg
peri 147.0390978636715 7.2335e-05 deg
i 4.907963070149486 6.0247e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      9331 days (25.55 yr)  
   first obs. used      1993-09-16  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55652  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:41:44  

Additional Information
 Jupiter MOID = 2.36512 au 
 T_jup = 3.324 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.058717020466224E-15 -8.547794346024737E-15 4.269623269540405E-13 -2.329200633802406E-15 1.562711264544873E-13 -4.703733794876958E-15
q -8.547794346024737E-15 2.432709924313E-14 -7.195680242489494E-13 5.477650578315383E-15 -3.829081687705137E-13 1.420710500937611E-14
tp 4.269623269540405E-13 -7.195680242489494E-13 2.225565750620193E-8 4.030664373808348E-11 4.872665425283255E-9 3.180898898141683E-12
node -2.329200633802406E-15 5.477650578315383E-15 4.030664373808348E-11 4.172899592943169E-9 -4.148169112828419E-9 -4.834347342224866E-11
peri 1.562711264544873E-13 -3.829081687705137E-13 4.872665425283255E-9 -4.148169112828419E-9 5.232297954237844E-9 4.873131804885806E-11
i -4.703733794876958E-15 1.420710500937611E-14 3.180898898141683E-12 -4.834347342224866E-11 4.873131804885806E-11 3.629697138560647E-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 16.3   n/a MPO433196  

183065 (2002 QT122)          Discovered 2002-Aug-16 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2002 QT122 = 2007 TV393 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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