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305430 (2008 CS150)
Classification: Main-belt Asteroid          SPK-ID: 2305430
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08776421440503487 4.6931e-08  
a 3.014743644268441 3.0591e-08 au
q 2.750157036696649 1.4274e-07 au
i 7.677410834089087 6.3956e-06 deg
node 325.3633738449918 4.0787e-05 deg
peri 116.7352740210125 5.8215e-05 deg
M 117.0174688068313 3.9571e-05 deg
tp 2457979.027081884605
(2017-Aug-13.52708188)
0.00020932 TDB
period 1911.93889940372
5.23
2.9101e-05
7.967e-08
d
yr
n .1882905359121433 2.8659e-09 deg/d
Q 3.279330251840233 3.3276e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      9954 days (27.25 yr)  
   first obs. used      1992-02-01  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56814  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:08:12  

Additional Information
 Earth MOID = 1.77694 au 
 Jupiter MOID = 1.90459 au 
 T_jup = 3.229 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457209.5 (2015-Jul-06.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08876871114998401 4.6929e-08  
q 2.747741354405972 1.4314e-07 au
tp 2457978.929389658771
(2017-Aug-13.42938966)
0.00020675 TDB
node 325.3862175922727 4.0777e-05 deg
peri 116.6976796216098 5.7844e-05 deg
i 7.678449611882817 6.3963e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      9954 days (27.25 yr)  
   first obs. used      1992-02-01  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56814  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:08:12  

Additional Information
 Jupiter MOID = 1.90459 au 
 T_jup = 3.229 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.202287606677718E-15 -6.586961114849749E-15 -2.200901745005465E-13 -1.033439933572217E-14 -8.365552437505204E-14 -4.499447205160923E-16
q -6.586961114849749E-15 2.048931362982602E-14 1.022571211890912E-12 3.406221743248925E-14 2.503855317402775E-13 2.448889076216993E-15
tp -2.200901745005465E-13 1.022571211890912E-12 4.274646511229614E-8 -7.553036726057075E-11 8.498258848118172E-9 -6.871290272828197E-12
node -1.033439933572217E-14 3.406221743248925E-14 -7.553036726057075E-11 1.662739462774439E-9 -1.662242905443991E-9 3.544411580610379E-11
peri -8.365552437505204E-14 2.503855317402775E-13 8.498258848118172E-9 -1.662242905443991E-9 3.345890487041694E-9 -3.653973473104116E-11
i -4.499447205160923E-16 2.448889076216993E-15 -6.871290272828197E-12 3.544411580610379E-11 -3.653973473104116E-11 4.091261987283646E-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 15.9   n/a MPO437356  

305430 (2008 CS150)          Discovered 2008-Feb-09 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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