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85883 (1999 CS27)
Classification: Main-belt Asteroid          SPK-ID: 2085883
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07640174881734985 5.5563e-08  
a 2.553661749834759 1.3827e-08 au
q 2.35855752625941 1.4117e-07 au
i 16.6802842472441 4.3883e-06 deg
node 96.19694222234671 1.7393e-05 deg
peri 128.3273848285575 3.5284e-05 deg
M 359.5482506365352 2.73e-05 deg
tp 2459002.370417393860
(2020-Jun-01.87041739)
0.00011303 TDB
period 1490.539481063279
4.08
1.2106e-05
3.314e-08
d
yr
n .2415232904419234 1.9616e-09 deg/d
Q 2.748765973410109 1.4883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1106  
   data-arc span      7832 days (21.44 yr)  
   first obs. used      1999-01-09  
   last obs. used      2020-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:18:18  

Additional Information
 Earth MOID = 1.37492 au 
 Jupiter MOID = 2.36079 au 
 T_jup = 3.376 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457433.5 (2016-Feb-15.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07669707298245398 5.5483e-08  
q 2.358254917902539 1.4097e-07 au
tp 2457508.558281581139
(2016-Apr-30.05828158)
0.00011815 TDB
node 96.2145219473403 1.7395e-05 deg
peri 127.6081586461312 3.524e-05 deg
i 16.67850866178501 4.3877e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1106  
   data-arc span      7832 days (21.44 yr)  
   first obs. used      1999-01-09  
   last obs. used      2020-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:18:18  

Additional Information
 Jupiter MOID = 2.36079 au 
 T_jup = 3.376 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.078396958171278E-15 -7.789738301563005E-15 5.749388583101484E-13 -3.159412053470036E-14 2.394441501884495E-13 -1.792068978636807E-14
q -7.789738301563005E-15 1.98715870713318E-14 -2.191942047916252E-12 8.001019276277713E-14 -7.9669264006178E-13 4.604887755826797E-14
tp 5.749388583101484E-13 -2.191942047916252E-12 1.396030710731637E-8 1.547816393562271E-11 3.649346567882791E-9 -1.011794512883324E-11
node -3.159412053470036E-14 8.001019276277713E-14 1.547816393562271E-11 3.025905000177943E-10 -2.862651701620624E-10 -3.97081208694342E-11
peri 2.394441501884495E-13 -7.9669264006178E-13 3.649346567882791E-9 -2.862651701620624E-10 1.241842451655075E-9 3.508405748290202E-11
i -1.792068978636807E-14 4.604887755826797E-14 -1.011794512883324E-11 -3.97081208694342E-11 3.508405748290202E-11 1.925214907488248E-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 14.6   n/a MPO432401  

85883 (1999 CS27)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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