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160477 (2006 VF148)
Classification: Main-belt Asteroid          SPK-ID: 2160477
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1359858876768437 4.2563e-08  
a 3.086092429415428 2.2715e-08 au
q 2.666427410948584 1.2523e-07 au
i 12.39148038796606 4.932e-06 deg
node 87.91622356445413 1.9757e-05 deg
peri 97.98554054436629 2.6737e-05 deg
M 140.2742851974853 1.6802e-05 deg
tp 2458428.908589785513
(2018-Nov-06.40858979)
9.3285e-05 TDB
period 1980.212604798895
5.42
2.1863e-05
5.986e-08
d
yr
n .1817986609758808 2.0072e-09 deg/d
Q 3.505757447882273 2.5804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      732  
   data-arc span      8593 days (23.53 yr)  
   first obs. used      1997-03-05  
   last obs. used      2020-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:30  

Additional Information
 Earth MOID = 1.70245 au 
 Jupiter MOID = 1.6417 au 
 T_jup = 3.176 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457122.5 (2015-Apr-10.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1323484343012254 4.2742e-08  
q 2.679830801384212 1.2511e-07 au
tp 2456444.034464094127
(2013-May-31.53446409)
0.00010159 TDB
node 87.99498047536186 1.9714e-05 deg
peri 97.81938131002626 2.7056e-05 deg
i 12.40044101113611 4.9378e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      732  
   data-arc span      8593 days (23.53 yr)  
   first obs. used      1997-03-05  
   last obs. used      2020-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:30  

Additional Information
 Jupiter MOID = 1.6417 au 
 T_jup = 3.176 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.826893127529369E-15 -5.29316850693185E-15 2.427596628017733E-13 -4.921957372343736E-15 7.084997676977093E-14 6.889622851643629E-16
q -5.29316850693185E-15 1.565228522866255E-14 -1.415379665518908E-12 1.448860381309406E-14 -3.152373688884487E-13 1.532881333045594E-15
tp 2.427596628017733E-13 -1.415379665518908E-12 1.031967660540365E-8 -1.533095388313751E-12 1.899946468475178E-9 -9.388963744717056E-12
node -4.921957372343736E-15 1.448860381309406E-14 -1.533095388313751E-12 3.886498820307559E-10 -3.796936800498678E-10 -1.786086707198707E-11
peri 7.084997676977093E-14 -3.152373688884487E-13 1.899946468475178E-9 -3.796936800498678E-10 7.320363560121292E-10 1.623809499703943E-11
i 6.889622851643629E-16 1.532881333045594E-15 -9.388963744717056E-12 -1.786086707198707E-11 1.623809499703943E-11 2.438140231002389E-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 14.65   n/a E2021B55  
diameter diameter 6.619 km 0.270 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160477 (2006 VF148)          Discovered 2006-Nov-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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Alternate Designations
 2006 VF148 = 2000 WZ162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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