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304908 Steveoda (2007 RM281)
Classification: Mars-crossing Asteroid          SPK-ID: 2304908
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .350934193029123 1.1096e-07  
a 2.531448712468323 1.2286e-08 au
q 1.643076801363639 2.8618e-07 au
i 12.4360244983862 6.533e-06 deg
node 102.2845660195523 3.4038e-05 deg
peri 280.6289920961324 3.514e-05 deg
M 57.62181106780908 6.8158e-06 deg
tp 2458765.029487167943
(2019-Oct-08.52948717)
2.8456e-05 TDB
period 1471.133639305161
4.03
1.071e-05
2.932e-08
d
yr
n .2447092435259883 1.7815e-09 deg/d
Q 3.419820623573006 1.6598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      497  
   data-arc span      7349 days (20.12 yr)  
   first obs. used      1999-12-14  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51059  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:51:45  

Additional Information
 Earth MOID = .701812 au 
 Jupiter MOID = 2.19343 au 
 T_jup = 3.331 
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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 16.8   n/a MPO503301  

304908 Steveoda           Discovered 2007 Sept. 13 by the Catalina Sky Survey.
Steve Oda (b. 1946) is a Japanese-Canadian sarod player, composer, and teacher of classical Hindustani music. His virtuosity on the sarod and his kind spirit have enchanted people across the world, and his generosity in teaching has inspired many students to carry on the rich legacy of Classical Indian music.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2020-06-03Last Updated: 2020-06-22

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Alternate Designations
 2007 RM281 = 2000 AP71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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