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357451 (2004 CD83)
Classification: Main-belt Asteroid          SPK-ID: 2357451
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2162306735293856 6.1615e-08  
a 2.773423773522425 2.2746e-08 au
q 2.173724482991261 1.696e-07 au
i 11.40784599318519 7.0536e-06 deg
node 144.8660151142773 3.8591e-05 deg
peri 342.5805883229353 4.3029e-05 deg
M 201.6671033371558 1.8578e-05 deg
tp 2459742.478693245047
(2022-Jun-11.97869324)
9.036e-05 TDB
period 1687.0298920698
4.62
2.0754e-05
5.682e-08
d
yr
n .2133927808228221 2.6252e-09 deg/d
Q 3.373123064053589 2.7664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      5252 days (14.38 yr)  
   first obs. used      2004-01-24  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56653  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:16:23  

Additional Information
 Earth MOID = 1.19122 au 
 Jupiter MOID = 1.69876 au 
 T_jup = 3.274 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456940.5 (2014-Oct-10.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2138854084495657 6.1245e-08  
q 2.181742403825861 1.6824e-07 au
tp 2456362.214200905525
(2013-Mar-10.71420091)
8.4195e-05 TDB
node 145.0921404605479 3.8717e-05 deg
peri 341.9382435419288 4.3313e-05 deg
i 11.3805854723576 7.0443e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      5252 days (14.38 yr)  
   first obs. used      2004-01-24  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56653  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:16:23  

Additional Information
 Jupiter MOID = 1.69876 au 
 T_jup = 3.274 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.750939372582888E-15 -1.024800037201734E-14 9.539166768396062E-13 2.30419139953751E-14 5.612333552901871E-14 2.676485890325371E-15
q -1.024800037201734E-14 2.830595378005683E-14 -2.674727742081889E-12 -6.130312033573862E-14 -1.431629495049794E-13 -6.780010400641038E-15
tp 9.539166768396062E-13 -2.674727742081889E-12 7.088744524662412E-9 -3.607255846117942E-11 1.687940371410857E-9 -1.344353567929131E-11
node 2.30419139953751E-14 -6.130312033573862E-14 -3.607255846117942E-11 1.498999632156037E-9 -1.477804790846612E-9 7.833490619728009E-11
peri 5.612333552901871E-14 -1.431629495049794E-13 1.687940371410857E-9 -1.477804790846612E-9 1.875973401848895E-9 -8.013567386974395E-11
i 2.676485890325371E-15 -6.780010400641038E-15 -1.344353567929131E-11 7.833490619728009E-11 -8.013567386974395E-11 4.962264301100527E-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 MPO345997  

357451 (2004 CD83)          Discovered 2004-Feb-12 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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