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362256 (2009 MT1)
Classification: Main-belt Asteroid          SPK-ID: 2362256
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428665660963548 4.9387e-08  
a 2.680437152480282 5.5771e-08 au
q 2.297492300868333 1.3816e-07 au
i 8.379901279403089 6.0221e-06 deg
node 232.3100860799409 5.3092e-05 deg
peri 11.931420232746 6.8337e-05 deg
M 266.5568819710954 5.6783e-05 deg
tp 2459812.555905792668
(2022-Aug-21.05590579)
0.00026389 TDB
period 1602.901628764454
4.39
5.0026e-05
1.37e-07
d
yr
n .224592697106119 7.0095e-09 deg/d
Q 3.063382004092232 6.3739e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      4310 days (11.80 yr)  
   first obs. used      2008-01-13  
   last obs. used      2019-11-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61261  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:48  

Additional Information
 Earth MOID = 1.28561 au 
 Jupiter MOID = 1.95281 au 
 T_jup = 3.347 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457349.5 (2015-Nov-23.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1436593590210723 4.9251e-08  
q 2.294269560999574 1.3744e-07 au
tp 2456609.640169961930
(2013-Nov-13.14016996)
0.00018509 TDB
node 232.3350796363509 5.3109e-05 deg
peri 12.21485118052282 6.8313e-05 deg
i 8.379550331821843 6.0242e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      4310 days (11.80 yr)  
   first obs. used      2008-01-13  
   last obs. used      2019-11-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61261  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:48  

Additional Information
 Jupiter MOID = 1.95281 au 
 T_jup = 3.347 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.425641969990517E-15 -6.355452336282307E-15 -2.3751792127137E-13 1.512006066889404E-14 -5.711623544344045E-14 7.327112110956475E-18
q -6.355452336282307E-15 1.889090179294583E-14 6.610971176016439E-12 -4.897458362571997E-14 1.651070087514877E-12 6.702180288315168E-15
tp -2.3751792127137E-13 6.610971176016439E-12 3.425969743636828E-8 -6.220112187145045E-11 8.019919897977397E-9 2.260230634784008E-11
node 1.512006066889404E-14 -4.897458362571997E-14 -6.220112187145045E-11 2.820605198862904E-9 -2.804062655054607E-9 -8.068850913490405E-11
peri -5.711623544344045E-14 1.651070087514877E-12 8.019919897977397E-9 -2.804062655054607E-9 4.666687929637182E-9 8.525452077085388E-11
i 7.327112110956475E-18 6.702180288315168E-15 2.260230634784008E-11 -8.068850913490405E-11 8.525452077085388E-11 3.629045479054857E-11

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 16.9   n/a MPO503421  

362256 (2009 MT1)          Discovered 2009-May-02 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2013-04-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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