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(2013 PQ37)
Classification: Centaur          SPK-ID: 3646529
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5523214884550023 5.357e-05  
a 5.976169087824267 0.00087113 au
q 2.675402481978395 8.6591e-05 au
i 29.98420978609303 0.001676 deg
node 183.2411258179186 0.00081775 deg
peri 176.5231618591646 0.0063066 deg
M 175.4410383974498 0.038758 deg
tp 2456599.972621386499
(2013-Nov-03.47262139)
0.02191 TDB
period 5336.207906954961
14.61
1.1668
0.003195
d
yr
n .06746363827593618 1.4751e-05 deg/d
Q 9.276935693670138 0.0013523 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      85 days  
   first obs. used      2013-08-11  
   last obs. used      2013-11-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .39322  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 08:22:35  

Additional Information
 Earth MOID = 1.67166 au 
 Jupiter MOID = 2.2628 au 
 T_jup = 2.418 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456571.5 (2013-Oct-06.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .551839794704729 5.348e-05  
q 2.686986500595742 9.2278e-05 au
tp 2456598.367908104972
(2013-Nov-01.86790810)
0.022407 TDB
node 183.3051984328167 0.00080097 deg
peri 176.5794284470985 0.0062688 deg
i 29.91604194538434 0.0016665 deg
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      85 days  
   first obs. used      2013-08-11  
   last obs. used      2013-11-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .39322  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 08:22:35  

Additional Information
 Jupiter MOID = 2.2628 au 
 T_jup = 2.418 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.860068471418649E-9 3.722429456941611E-9 4.269223476043167E-7 -3.413862174270977E-8 1.253971985991739E-7 7.574892427536827E-8
q 3.722429456941611E-9 8.515252642022342E-9 -6.223687552695199E-7 -7.293649769791846E-8 -1.639204844914302E-7 1.49705750570889E-7
tp 4.269223476043167E-7 -6.223687552695199E-7 .0005020928714357439 3.852005620173705E-6 .0001404251486230035 -4.257343865595776E-6
node -3.413862174270977E-8 -7.293649769791846E-8 3.852005620173705E-6 6.415481350301168E-7 9.77717957915729E-7 -1.323523783558193E-6
peri 1.253971985991739E-7 -1.639204844914302E-7 .0001404251486230035 9.77717957915729E-7 3.929830396456035E-5 -9.844311248879831E-7
i 7.574892427536827E-8 1.49705750570889E-7 -4.257343865595776E-6 -1.323523783558193E-6 -9.844311248879831E-7 2.777171637618705E-6

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a E2013V23  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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