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442146 (2010 VH59)
Classification: Main-belt Asteroid          SPK-ID: 2442146
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 .04446587088251677 8.679e-08  
a 3.13688065748598 1.2255e-07 au
q 2.997396527196344 3.4501e-07 au
i 8.462594291827996 7.7095e-06 deg
node 313.6264088825131 5.9908e-05 deg
peri 111.8573899944512 0.00019094 deg
M 238.6904247113287 0.00019563 deg
tp 2459684.314023221409
(2022-Apr-14.81402322)
0.0011367 TDB
period 2029.296102751227
5.56
0.00011892
3.256e-07
d
yr
n .1774014149595658 1.0396e-08 deg/d
Q 3.276364787775615 1.28e-07 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      3152 days (8.63 yr)  
   first obs. used      2010-11-04  
   last obs. used      2019-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62984  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:49  

Additional Information
 Earth MOID = 2.02493 au 
 Jupiter MOID = 1.88149 au 
 T_jup = 3.193 
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Orbital Elements at Epoch 2457441.5 (2016-Feb-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04779313821083476 9.2064e-08  
q 2.982636655288485 3.6485e-07 au
tp 2457638.835301627734
(2016-Sep-07.33530163)
0.0009411 TDB
node 313.8661497648935 6.0217e-05 deg
peri 108.5318687517031 0.00017535 deg
i 8.442459798639462 7.6961e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      3152 days (8.63 yr)  
   first obs. used      2010-11-04  
   last obs. used      2019-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62984  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:49  

Additional Information
 Jupiter MOID = 1.88149 au 
 T_jup = 3.193 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.475781048627976E-15 -3.238339116070006E-14 -5.421965958641327E-11 1.219122996916479E-13 -9.392267062004033E-12 -1.390152360767569E-15
q -3.238339116070006E-14 1.331129750936996E-13 2.606865260607804E-10 -5.173094592265772E-13 4.522179680543448E-11 2.032784428568347E-14
tp -5.421965958641327E-11 2.606865260607804E-10 8.856737238628045E-7 -1.361278919853335E-9 1.551113442018253E-7 1.078693839845069E-10
node 1.219122996916479E-13 -5.173094592265772E-13 -1.361278919853335E-9 3.626129090494748E-9 -3.822074455624173E-9 1.161262995098279E-10
peri -9.392267062004033E-12 4.522179680543448E-11 1.551113442018253E-7 -3.822074455624173E-9 3.074724547609807E-8 -9.627066019939098E-11
i -1.390152360767569E-15 2.032784428568347E-14 1.078693839845069E-10 1.161262995098279E-10 -9.627066019939098E-11 5.923006161828936E-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 16.0   n/a MPO437719  

442146 (2010 VH59)          Discovered 2010-Nov-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

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