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213464 (2002 CM233)
Classification: Main-belt Asteroid          SPK-ID: 2213464
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0755514392253919 5.2858e-08  
a 3.172388145416703 4.0164e-08 au
q 2.932709655248899 1.7663e-07 au
i 8.258144524053494 6.4077e-06 deg
node 304.9358537038587 4.2243e-05 deg
peri 116.7957728050363 6.4651e-05 deg
M 227.1611701884712 4.9622e-05 deg
tp 2460158.053546273447
(2023-Aug-01.55354627)
0.00029165 TDB
period 2063.848929167902
5.65
3.9194e-05
1.073e-07
d
yr
n .1744313718471361 3.3125e-09 deg/d
Q 3.412066635584507 4.3198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      21813 days (59.72 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57041  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:48  

Additional Information
 Earth MOID = 1.95779 au 
 Jupiter MOID = 1.83433 au 
 T_jup = 3.181 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457507.5 (2016-Apr-29.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07680619720523377 5.2746e-08  
q 2.928260628604883 1.7604e-07 au
tp 2458102.077079796128
(2017-Dec-14.57707980)
0.00026992 TDB
node 304.9541560602352 4.2254e-05 deg
peri 117.9842384422633 6.411e-05 deg
i 8.257855791732013 6.4072e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      21813 days (59.72 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57041  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:48  

Additional Information
 Jupiter MOID = 1.83433 au 
 T_jup = 3.181 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.78213886346486E-15 -9.075039831579491E-15 -4.955963041354645E-13 -1.476475264736245E-14 -7.711622458319316E-14 -2.374747765415071E-15
q -9.075039831579491E-15 3.098850172769734E-14 5.357751203977656E-12 5.233597290546337E-14 8.372619656558405E-13 9.605914248319778E-15
tp -4.955963041354645E-13 5.357751203977656E-12 7.285764246833802E-8 -6.058423096012713E-11 1.304935021863519E-8 3.725582887679995E-12
node -1.476475264736245E-14 5.233597290546337E-14 -6.058423096012713E-11 1.785438834499926E-9 -1.777518382946958E-9 9.343481030876085E-12
peri -7.711622458319316E-14 8.372619656558405E-13 1.304935021863519E-8 -1.777518382946958E-9 4.110137949839271E-9 -8.766251049678952E-12
i -2.374747765415071E-15 9.605914248319778E-15 3.725582887679995E-12 9.343481030876085E-12 -8.766251049678952E-12 4.105200704876639E-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 15.34   n/a E2021B55  

213464 (2002 CM233)          Discovered 2002-Feb-11 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2002 CM233 = 2006 XD54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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