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JPL Small-Body Database Browser
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523841 (1995 MS2)
Classification: Main-belt Asteroid          SPK-ID: 2523841
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1874237140027251 1.1354e-07  
a 3.184052641961737 5.0478e-08 au
q 2.587285670225079 3.4423e-07 au
i 15.08550276641184 1.211e-05 deg
node 286.0793340855539 4.6909e-05 deg
peri 352.4205259119905 6.4766e-05 deg
M 92.47621664679681 4.8321e-05 deg
tp 2458067.415151779315
(2017-Nov-09.91515178)
0.00027093 TDB
period 2075.242179212722
5.68
4.935e-05
1.351e-07
d
yr
n .1734737292861751 4.1253e-09 deg/d
Q 3.780819613698395 5.9939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      8540 days (23.38 yr)  
   first obs. used      1995-06-24  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49738  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:46:36  

Additional Information
 Earth MOID = 1.57103 au 
 Jupiter MOID = 1.39998 au 
 T_jup = 3.118 
[ 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 15.7   n/a E2018T04  

523841 (1995 MS2)          Discovered 1995-Jun-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

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