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17215 Slivan (2000 AG238)
Classification: Main-belt Asteroid          SPK-ID: 2017215
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1176019197890905 4.33e-08  
a 2.301561077219322 1.3429e-08 AU
q 2.030893076026483 9.9234e-08 AU
i 6.450290522920551 5.1117e-06 deg
node 172.0032130537989 5.1302e-05 deg
peri 331.4794832025989 5.7967e-05 deg
M 34.88502682658977 2.6927e-05 deg
tp 2456876.914151408223
(2014-Aug-07.41415141)
9.512e-05 JED
period 1275.358213545314
3.49
1.1162e-05
3.056e-08
d
yr
n .2822736358903052 2.4705e-09 deg/d
Q 2.572229078412161 1.5008e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      7218 days (19.76 yr)  
   first obs. used      1995-08-19  
   last obs. used      2015-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53257  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:28:35  

Additional Information
 Earth MOID = 1.04582 AU 
 T_jup = 3.573 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO337405  

17215 Slivan           Discovered 2000 Jan. 6 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Stephen M. Slivan (b. 1962) demonstrated a preferential spin-vector alignment among Koronis family members. Known as "Slivan states", the discovery has led to a new understanding of thermal radiation forces on small bodies.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

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