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461725 (2005 TM35)
Classification: Main-belt Asteroid          SPK-ID: 2461725
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06118291773737764 7.2834e-08  
a 2.580827188602002 3.9939e-08 au
q 2.422924651027378 1.9495e-07 au
i 10.65357767371007 1.1381e-05 deg
node 21.74900590361753 2.4905e-05 deg
peri 135.3592136270561 0.00013123 deg
M 49.28618503012343 0.0001184 deg
tp 2458793.171255791504
(2019-Nov-05.67125579)
0.00050141 TDB
period 1514.386797627771
4.15
3.5153e-05
9.624e-08
d
yr
n .237719980498989 5.5181e-09 deg/d
Q 2.738729726176626 4.2382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      5321 days (14.57 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:18:43  

Additional Information
 Earth MOID = 1.44047 au 
 Jupiter MOID = 2.24093 au 
 T_jup = 3.398 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457923.5 (2017-Jun-19.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06191329020215065 7.2744e-08  
q 2.421250022073946 1.9473e-07 au
tp 2457277.989344841701
(2015-Sep-12.48934484)
0.00052036 TDB
node 21.76045340627427 2.4902e-05 deg
peri 135.2780943418391 0.00012976 deg
i 10.65452456358261 1.1382e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      5321 days (14.57 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:18:43  

Additional Information
 Jupiter MOID = 2.24093 au 
 T_jup = 3.398 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.291619983183422E-15 -1.39043253664673E-14 1.78321922028778E-11 -3.341129606241117E-14 4.275247008195667E-12 1.014851588019348E-15
q -1.39043253664673E-14 3.791994209587666E-14 -6.029315546298165E-11 1.040013826055659E-13 -1.447799180781931E-11 -7.141836075883098E-15
tp 1.78321922028778E-11 -6.029315546298165E-11 2.707741162711935E-7 -3.740056535181424E-10 6.625880256575549E-8 9.942690366491218E-11
node -3.341129606241117E-14 1.040013826055659E-13 -3.740056535181424E-10 6.200907339364029E-10 -6.99276567875072E-10 1.661414574793135E-11
peri 4.275247008195667E-12 -1.447799180781931E-11 6.625880256575549E-8 -6.99276567875072E-10 1.68383853261207E-8 8.308392683536887E-12
i 1.014851588019348E-15 -7.141836075883098E-15 9.942690366491218E-11 1.661414574793135E-11 8.308392683536887E-12 1.295451555092111E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO472539  

461725 (2005 TM35)          Discovered 2005-Oct-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-03-24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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