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152462 (2005 VF71)
Classification: Main-belt Asteroid          SPK-ID: 2152462
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1690447125487828 6.3659e-08  
a 3.059818977811548 2.9931e-08 au
q 2.542572758256084 2.1183e-07 au
i 11.55143148331727 5.1366e-06 deg
node 72.65269598748836 2.2954e-05 deg
peri 273.7251473970883 2.7974e-05 deg
M 353.7864708978658 1.4057e-05 deg
tp 2459234.242547175122
(2021-Jan-19.74254717)
7.6385e-05 TDB
period 1954.978689787007
5.35
2.8685e-05
7.854e-08
d
yr
n .1841452297565564 2.7019e-09 deg/d
Q 3.577065197367011 3.499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      8124 days (22.24 yr)  
   first obs. used      1998-06-27  
   last obs. used      2020-09-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54346  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:13  

Additional Information
 Earth MOID = 1.56727 au 
 Jupiter MOID = 1.98851 au 
 T_jup = 3.182 
[ 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 14.93   n/a MPCxxxxx  
diameter diameter 4.105 km 0.280 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.152   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

152462 (2005 VF71)          Discovered 2005-Nov-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2005 VF71 = 2005 YS49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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