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295145 (2008 FM44)
Classification: Main-belt Asteroid          SPK-ID: 2295145
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1137204430184116 6.7767e-08  
a 3.081632226985278 3.6225e-08 au
q 2.731187644912699 2.1783e-07 au
i 7.18612411884395 7.3695e-06 deg
node 148.8272037882178 5.9359e-05 deg
peri 93.70955368649342 6.8246e-05 deg
M 53.85383404135698 3.2008e-05 deg
tp 2458704.914065263490
(2019-Aug-09.41406526)
0.0001761 TDB
period 1975.92127653206
5.41
3.4841e-05
9.539e-08
d
yr
n .1821934933722846 3.2125e-09 deg/d
Q 3.432076809057858 4.0344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      9417 days (25.78 yr)  
   first obs. used      1993-08-13  
   last obs. used      2019-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5393  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:42:40  

Additional Information
 Earth MOID = 1.73074 au 
 Jupiter MOID = 1.63207 au 
 T_jup = 3.206 
[ 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 16.1   n/a MPO437319  

295145 (2008 FM44)          Discovered 2008-Mar-28 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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Alternate Designations
 2008 FM44 = 2002 CB287 = 2004 RJ122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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