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135449 (2001 VT16)
Classification: Main-belt Asteroid          SPK-ID: 2135449
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913207544256248 3.3297e-08  
a 3.073210758080765 1.8568e-08 au
q 2.485241757335807 1.0092e-07 au
i 11.11102323804064 4.7309e-06 deg
node 299.6218308578794 2.4172e-05 deg
peri 126.9746782251327 2.9057e-05 deg
M 161.2168367516381 1.4581e-05 deg
tp 2458319.258707272481
(2018-Jul-19.75870727)
7.8047e-05 TDB
period 1967.827131297955
5.39
1.7834e-05
4.883e-08
d
yr
n .1829428989336824 1.658e-09 deg/d
Q 3.661179758825723 2.2121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      10850 days (29.71 yr)  
   first obs. used      1990-09-11  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53604  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:05  

Additional Information
 Earth MOID = 1.51761 au 
 Jupiter MOID = 1.70274 au 
 T_jup = 3.174 
[ 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 14.5   n/a MPO338181  
diameter diameter 7.069 km 0.260 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135449 (2001 VT16)          Discovered 2001-Nov-10 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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