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441336 (2008 CM130)
Classification: Main-belt Asteroid          SPK-ID: 2441336
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1047983905406244 6.2744e-08  
a 3.009669841280355 4.7248e-08 au
q 2.694261285855517 2.0411e-07 au
i 7.850392663215849 8.3122e-06 deg
node 322.9300551491066 4.5084e-05 deg
peri 312.760727558579 7.975e-05 deg
M 86.99562059013361 5.6568e-05 deg
tp 2458935.637256082733
(2020-Mar-27.13725608)
0.00030321 TDB
period 1907.114251094066
5.22
4.4909e-05
1.23e-07
d
yr
n .1887668763386759 4.4451e-09 deg/d
Q 3.325078396705193 5.2199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5450 days (14.92 yr)  
   first obs. used      2005-10-06  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5267  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:40:26  

Additional Information
 Earth MOID = 1.68535 au 
 Jupiter MOID = 1.86318 au 
 T_jup = 3.227 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457821.5 (2017-Mar-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1038339805945299 6.4214e-08  
q 2.698737445362133 2.0959e-07 au
tp 2457033.272929603655
(2015-Jan-10.77292960)
0.00032219 TDB
node 323.0044579372465 4.5172e-05 deg
peri 314.019577372458 7.9681e-05 deg
i 7.841175987497283 8.3016e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5450 days (14.92 yr)  
   first obs. used      2005-10-06  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5267  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:40:26  

Additional Information
 Jupiter MOID = 1.86318 au 
 T_jup = 3.227 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.123501539279673E-15 -1.319875291602319E-14 1.160020544499246E-11 -1.765340659251041E-14 2.396720784030413E-12 6.670070455701829E-15
q -1.319875291602319E-14 4.392784967074306E-14 -4.159424220348342E-11 6.009010600307963E-14 -8.439632187504763E-12 -2.122718277839669E-14
tp 1.160020544499246E-11 -4.159424220348342E-11 1.038068781125472E-7 -1.697529683711823E-10 2.115483895480322E-8 8.276050765496437E-11
node -1.765340659251041E-14 6.009010600307963E-14 -1.697529683711823E-10 2.040483600951366E-9 -2.05514981100054E-9 7.567735155473643E-11
peri 2.396720784030413E-12 -8.439632187504763E-12 2.115483895480322E-8 -2.05514981100054E-9 6.34909264293568E-9 -5.787023106838965E-11
i 6.670070455701829E-15 -2.122718277839669E-14 8.276050765496437E-11 7.567735155473643E-11 -5.787023106838965E-11 6.891647760331029E-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 16.33   n/a E2021B25  

441336 (2008 CM130)          Discovered 2008-Feb-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2008 CM130 = 2013 AG23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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