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72387 (2001 CF13)
Classification: Main-belt Asteroid          SPK-ID: 2072387
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05379860333044482 3.3291e-08  
a 2.301094068399272 9.262e-09 au
q 2.17729842138742 8.1164e-08 au
i 6.789077086296396 3.3686e-06 deg
node 122.9394572199849 3.5525e-05 deg
peri 315.4680655786995 5.5668e-05 deg
M 3.11088130672384 4.2431e-05 deg
tp 2459385.482554096983
(2021-Jun-19.98255410)
0.00015026 TDB
period 1274.970059614117
3.49
7.6977e-06
2.108e-08
d
yr
n .2823595717290474 1.7048e-09 deg/d
Q 2.424889715411124 9.7603e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1038  
   data-arc span      8332 days (22.81 yr)  
   first obs. used      1998-04-21  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53011  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:49:26  

Additional Information
 Earth MOID = 1.19882 au 
 Jupiter MOID = 2.68132 au 
 T_jup = 3.580 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457739.5 (2016-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05429831958889367 3.3575e-08  
q 2.176340079465332 8.1912e-08 au
tp 2458105.925586256040
(2017-Dec-18.42558626)
0.00014656 TDB
node 122.9756713092821 3.5567e-05 deg
peri 314.2518888870242 5.5196e-05 deg
i 6.785096385867075 3.366e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1038  
   data-arc span      8332 days (22.81 yr)  
   first obs. used      1998-04-21  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53011  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:49:26  

Additional Information
 Jupiter MOID = 2.68132 au 
 T_jup = 3.580 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.127259945756762E-15 -2.737904518715172E-15 -1.408355631160921E-12 6.17577799161802E-15 -3.890958223876119E-13 -1.902053614519158E-16
q -2.737904518715172E-15 6.709541136282027E-15 3.45485807047319E-12 -1.525877755696838E-14 9.502170522618003E-13 6.996328057527254E-16
tp -1.408355631160921E-12 3.45485807047319E-12 2.147854057601372E-8 -7.792250203009382E-11 6.204138722056264E-9 2.955235863309014E-12
node 6.17577799161802E-15 -1.525877755696838E-14 -7.792250203009382E-11 1.265019491521835E-9 -1.278285100208963E-9 2.714666222457697E-11
peri -3.890958223876119E-13 9.502170522618003E-13 6.204138722056264E-9 -1.278285100208963E-9 3.046617132121859E-9 -2.616204461462064E-11
i -1.902053614519158E-16 6.996328057527254E-16 2.955235863309014E-12 2.714666222457697E-11 -2.616204461462064E-11 1.13299374260127E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.87   n/a E2021B10  

72387 (2001 CF13)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 CF13 = 1998 HV117 = 1999 RH256 = 1999 RO233 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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