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215792 (2004 MS3)
Classification: Main-belt Asteroid          SPK-ID: 2215792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1835804193174539 5.8318e-08  
a 3.150689906890115 3.5293e-08 au
q 2.572284932643958 2.008e-07 au
i 11.12210861849534 7.1257e-06 deg
node 230.7605176950986 3.3048e-05 deg
peri 48.99424201572538 3.9872e-05 deg
M 314.7488077861824 2.5294e-05 deg
tp 2459257.264184345990
(2021-Feb-11.76418435)
0.00014525 TDB
period 2042.710961686689
5.59
3.4323e-05
9.397e-08
d
yr
n .1762363872090567 2.9612e-09 deg/d
Q 3.729094881136273 4.1772e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      5791 days (15.85 yr)  
   first obs. used      2004-06-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5644  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:21:33  

Additional Information
 Earth MOID = 1.57249 au 
 Jupiter MOID = 1.4536 au 
 T_jup = 3.153 
[ 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 15.0   n/a MPO396621  
rotation period rot_per 4.678 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

215792 (2004 MS3)          Discovered 2004-Jun-19 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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