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135928 (2002 TV180)
Classification: Main-belt Asteroid          SPK-ID: 2135928
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2105957715719352 5.8631e-08  
a 2.650006079541961 1.3391e-08 au
q 2.091926004550503 1.5261e-07 au
i 11.17115421484123 4.3459e-06 deg
node 306.7901212552065 2.364e-05 deg
peri 34.2762635698112 2.5533e-05 deg
M 127.3736177803499 1.0191e-05 deg
tp 2458642.998916549885
(2019-Jun-08.49891655)
4.3711e-05 TDB
period 1575.682574928038
4.31
1.1943e-05
3.27e-08
d
yr
n .2284724129899332 1.7318e-09 deg/d
Q 3.20808615453342 1.6211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      971  
   data-arc span      8622 days (23.61 yr)  
   first obs. used      1997-08-03  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48525  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:15:12  

Additional Information
 Earth MOID = 1.09057 au 
 Jupiter MOID = 2.21168 au 
 T_jup = 3.332 
[ show covariance matrix ]

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 15.03   n/a E2021B55  
diameter diameter 5.904 km 0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135928 (2002 TV180)          Discovered 2002-Oct-14 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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