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332009 (2005 MN25)
Classification: Main-belt Asteroid          SPK-ID: 2332009
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1950001085883267 5.272e-08  
a 2.346910602280941 1.3714e-08 au
q 1.889262779989062 1.2466e-07 au
i .8721732520683506 6.6357e-06 deg
node 270.9295860467361 0.00045041 deg
peri 40.22329811380973 0.00045114 deg
M 39.41440610682037 2.6584e-05 deg
tp 2458856.720909025880
(2020-Jan-08.22090903)
9.6192e-05 TDB
period 1313.237414015647
3.60
1.1511e-05
3.152e-08
d
yr
n .2741316963390373 2.4028e-09 deg/d
Q 2.804558424572819 1.6388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5596 days (15.32 yr)  
   first obs. used      2005-06-27  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:39:09  

Additional Information
 Earth MOID = .875024 au 
 Jupiter MOID = 2.46322 au 
 T_jup = 3.534 
[ 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 18.2   n/a MPO476521  

332009 (2005 MN25)          Discovered 2005-Jun-27 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2115-Oct-22 18:03 < 00:01 Juno 0.0177048330674167 0.0176877116231144 0.017721995234626 7.97149400165695 7.97149391545553 2493842.252152150 0.772847872657561 1594.40395020748 89.385538809179 57.7308956064075 25062.9496479031 T 8 CATAB v2.0f-lin.ifort 2020-Nov-11 17:39:10 2020-Nov-11 17:39

Alternate Designations
 2005 MN25 = 2008 FH78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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