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JPL Small-Body Database Browser
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85885 (1999 CS30)
Classification: Main-belt Asteroid          SPK-ID: 2085885
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07934957130561338 3.6176e-08  
a 2.450102234341981 1.3243e-08 au
q 2.255687672392019 8.7386e-08 au
i 7.326909020758572 4.5788e-06 deg
node 338.7198390942783 3.4338e-05 deg
peri 295.1091993372738 4.6932e-05 deg
M 332.5050153161403 3.2417e-05 deg
tp 2458707.485696342240
(2019-Aug-11.98569634)
0.00012623 TDB
period 1400.79549510772
3.84
1.1357e-05
3.109e-08
d
yr
n .2569968287714377 2.0836e-09 deg/d
Q 2.644516796291943 1.4294e-08 au
  Orbit Determination Parameters
   # obs. used (total)      892  
   data-arc span      7050 days (19.30 yr)  
   first obs. used      1999-01-13  
   last obs. used      2018-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59519  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:50:56  

Additional Information
 Earth MOID = 1.25058 au 
 Jupiter MOID = 2.46834 au 
 T_jup = 3.481 
[ show covariance matrix ]

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 14.9   n/a MPO436375  

85885 (1999 CS30)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1999 CS30 = 2001 TS169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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