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213450 (2002 CZ11)
Classification: Main-belt Asteroid          SPK-ID: 2213450
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01358764789375909 4.7749e-08  
a 2.194193564337031 1.0049e-08 au
q 2.164379634774067 1.0308e-07 au
i 4.615967531841399 4.6533e-06 deg
node 14.43720838277061 5.6717e-05 deg
peri 250.025764545261 0.00020743 deg
M 154.1670601743998 0.00020292 deg
tp 2458692.106578356806
(2019-Jul-27.60657836)
0.00066861 TDB
period 1187.164311134354
3.25
8.1557e-06
2.233e-08
d
yr
n .3032436172681221 2.0833e-09 deg/d
Q 2.224007493899995 1.0186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      561  
   data-arc span      6963 days (19.06 yr)  
   first obs. used      2002-01-08  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5175  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:44  

Additional Information
 Earth MOID = 1.15238 au 
 Jupiter MOID = 2.75025 au 
 T_jup = 3.666 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457808.5 (2017-Feb-24.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01347103271572947 4.7616e-08  
q 2.16489283311756 1.0272e-07 au
tp 2457514.326096843539
(2016-May-05.82609684)
0.00067489 TDB
node 14.48970240198653 5.6673e-05 deg
peri 252.905262511638 0.00020962 deg
i 4.617726028288311 4.6554e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      561  
   data-arc span      6963 days (19.06 yr)  
   first obs. used      2002-01-08  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5175  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:44  

Additional Information
 Jupiter MOID = 2.75025 au 
 T_jup = 3.666 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.267239934784673E-15 -4.869399247334041E-15 -1.238784504065433E-12 -1.698320968613106E-15 -4.241743528615115E-13 3.027196868514159E-15
q -4.869399247334041E-15 1.055182825488364E-14 3.567924346177269E-12 2.814340620335774E-15 1.188002085312851E-12 -6.234254636111989E-15
tp -1.238784504065433E-12 3.567924346177269E-12 4.554766736064107E-7 1.961029120782231E-10 1.362184983148757E-7 9.153483379396309E-12
node -1.698320968613106E-15 2.814340620335774E-15 1.961029120782231E-10 3.211876194307617E-9 -3.142201848304053E-9 7.178160708049541E-11
peri -4.241743528615115E-13 1.188002085312851E-12 1.362184983148757E-7 -3.142201848304053E-9 4.394064397691533E-8 -6.894002266822762E-11
i 3.027196868514159E-15 -6.234254636111989E-15 9.153483379396309E-12 7.178160708049541E-11 -6.894002266822762E-11 2.167271844643069E-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 16.62   n/a MPCxxxxx  

213450 (2002 CZ11)          Discovered 2002-Feb-06 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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