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376094 (2010 VB166)
Classification: Main-belt Asteroid          SPK-ID: 2376094
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08321479265859658 7.8952e-08  
a 2.255926284213168 2.6949e-08 au
q 2.068199846219291 1.9143e-07 au
i 4.514543108654202 5.628e-06 deg
node 66.02695951902234 9.3615e-05 deg
peri 287.9793097920098 0.00010182 deg
M 342.0780343091806 4.7239e-05 deg
tp 2459062.112513194615
(2020-Jul-31.61251319)
0.00016321 TDB
period 1237.615623905779
3.39
2.2177e-05
6.072e-08
d
yr
n .2908819128057544 5.2123e-09 deg/d
Q 2.443652722207045 2.9192e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      6149 days (16.84 yr)  
   first obs. used      2003-09-30  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68183  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 22:50:44  

Additional Information
 Earth MOID = 1.06858 au 
 Jupiter MOID = 2.85868 au 
 T_jup = 3.615 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457418.5 (2016-Jan-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0837747377849578 7.8696e-08  
q 2.066713999970328 1.9068e-07 au
tp 2457826.035623852370
(2017-Mar-13.53562385)
0.00014756 TDB
node 66.04240671212521 9.3559e-05 deg
peri 288.4647878019534 0.00010173 deg
i 4.516373386749692 5.6308e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      6149 days (16.84 yr)  
   first obs. used      2003-09-30  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68183  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 22:50:44  

Additional Information
 Jupiter MOID = 2.85868 au 
 T_jup = 3.615 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.193054579509946E-15 -1.491175652654701E-14 -4.11809984004426E-12 1.993444671856896E-14 -1.064312533224317E-12 -8.245942506915893E-15
q -1.491175652654701E-14 3.635901092125764E-14 1.167223973492046E-11 -4.68467952123604E-14 3.009990487916436E-12 2.046523683355006E-14
tp -4.11809984004426E-12 1.167223973492046E-11 2.177377419500099E-8 3.632483732774792E-11 5.95083177640993E-9 7.843339018692867E-12
node 1.993444671856896E-14 -4.68467952123604E-14 3.632483732774792E-11 8.753195988073029E-9 -8.714752523277031E-9 -1.039881768756042E-10
peri -1.064312533224317E-12 3.009990487916436E-12 5.95083177640993E-9 -8.714752523277031E-9 1.034974938663441E-8 1.056798532222179E-10
i -8.245942506915893E-15 2.046523683355006E-14 7.843339018692867E-12 -1.039881768756042E-10 1.056798532222179E-10 3.170599897759551E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO434328  

376094 (2010 VB166)          Discovered 2007-Dec-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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