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275109 (2009 VM44)
Classification: Main-belt Asteroid          SPK-ID: 2275109
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07382523761515802 5.5894e-08  
a 2.282644060197587 1.8061e-08 au
q 2.114127320062671 1.3736e-07 au
i 4.620701325486061 4.5846e-06 deg
node 104.5728397803621 0.00010446 deg
peri 331.475869000027 0.0001208 deg
M 6.318209684993367 5.9751e-05 deg
tp 2458978.392112046650
(2020-May-08.89211205)
0.00020911 TDB
period 1259.666908825363
3.45
1.4951e-05
4.093e-08
d
yr
n .2857898365653657 3.392e-09 deg/d
Q 2.451160800332503 1.9395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      7209 days (19.74 yr)  
   first obs. used      2000-03-03  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57778  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:03:37  

Additional Information
 Earth MOID = 1.1308 au 
 Jupiter MOID = 2.6991 au 
 T_jup = 3.596 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO455042  

275109 (2009 VM44)          Discovered 2009-Nov-14 by Lowe, A. at Mayhill
Reference: 20110418/Numbers.arcLast Updated: 2011-04-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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