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JPL Small-Body Database Browser
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461205 (2015 VW120)
Classification: Main-belt Asteroid          SPK-ID: 2461205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1933188464422402 6.1407e-08  
a 3.107244589846685 4.0252e-08 au
q 2.506555650123632 1.9776e-07 au
i 4.604604760179731 7.4677e-06 deg
node 101.0920820685652 7.5562e-05 deg
peri 323.0773767443184 7.8597e-05 deg
M 222.2285287137398 1.7903e-05 deg
tp 2459366.129014492618
(2021-May-31.62901449)
0.00010195 TDB
period 2000.606095326142
5.48
3.8874e-05
1.064e-07
d
yr
n .1799454679464586 3.4966e-09 deg/d
Q 3.707933529569737 4.8033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6289 days (17.22 yr)  
   first obs. used      1999-12-31  
   last obs. used      2017-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58958  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 02:11:35  

Additional Information
 Earth MOID = 1.52169 au 
 Jupiter MOID = 1.62147 au 
 T_jup = 3.186 
[ 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 16.8   n/a MPO402877  

461205 (2015 VW120)          Discovered 1999-Dec-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 2015 VW120 = 1999 YS16 = 2014 PK73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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