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135352 (2001 TV74)
Classification: Main-belt Asteroid          SPK-ID: 2135352
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2297742203082968 3.5828e-08  
a 3.046757405585478 1.7963e-08 au
q 2.346691098248546 1.1293e-07 au
i 2.062516980531845 4.0304e-06 deg
node 147.5497572024675 0.0001193 deg
peri 194.1510451886368 0.00011972 deg
M 284.618765618779 1.3033e-05 deg
tp 2459803.239156880046
(2022-Aug-11.73915688)
7.2973e-05 TDB
period 1942.474114131701
5.32
1.7178e-05
4.703e-08
d
yr
n .1853306550553043 1.639e-09 deg/d
Q 3.74682371292241 2.209e-08 au
  Orbit Determination Parameters
   # obs. used (total)      677  
   data-arc span      7185 days (19.67 yr)  
   first obs. used      2001-10-10  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5872  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:17:04  

Additional Information
 Earth MOID = 1.33778 au 
 Jupiter MOID = 1.66541 au 
 T_jup = 3.196 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457526.5 (2016-May-18.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2282686698369757 3.5838e-08  
q 2.352847285416845 1.1292e-07 au
tp 2457859.563143188547
(2017-Apr-16.06314319)
6.1594e-05 TDB
node 147.5503442090901 0.00011933 deg
peri 194.2211449286255 0.00011976 deg
i 2.061556534674124 4.0282e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      677  
   data-arc span      7185 days (19.67 yr)  
   first obs. used      2001-10-10  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5872  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:17:04  

Additional Information
 Jupiter MOID = 1.66541 au 
 T_jup = 3.196 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.284352382071662E-15 -4.017549257653283E-15 8.06418671699172E-14 2.280835847223898E-15 1.746527051748847E-14 -1.337113526885916E-16
q -4.017549257653283E-15 1.275115327572625E-14 2.753681649945006E-13 4.15639990498381E-16 1.942265021456901E-14 6.410187847015565E-16
tp 8.06418671699172E-14 2.753681649945006E-13 3.793824389065711E-9 -1.780385497510339E-12 6.529659196209486E-10 2.20784615112855E-13
node 2.280835847223898E-15 4.15639990498381E-16 -1.780385497510339E-12 1.423973630293904E-8 -1.423033721422733E-8 6.74955531074641E-11
peri 1.746527051748847E-14 1.942265021456901E-14 6.529659196209486E-10 -1.423033721422733E-8 1.434256508605592E-8 -6.741894330639764E-11
i -1.337113526885916E-16 6.410187847015565E-16 2.20784615112855E-13 6.74955531074641E-11 -6.741894330639764E-11 1.622672060133232E-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 15.27   n/a MPCxxxxx  
diameter diameter 4.563 km 0.763 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135352 (2001 TV74)          Discovered 2001-Oct-13 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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