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JPL Small-Body Database Browser
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379287 (2009 VU16)
Classification: Main-belt Asteroid          SPK-ID: 2379287
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03789497186542139 4.8177e-08  
a 2.765116543186722 3.7778e-08 au
q 2.66033252957805 1.4277e-07 au
i 8.026979438254118 7.5236e-06 deg
node 52.52322729698075 4.4469e-05 deg
peri 254.514725019265 0.00011667 deg
M 223.286224268149 0.00010861 deg
tp 2459638.290967800028
(2022-Feb-27.79096780)
0.00050671 TDB
period 1679.455835221422
4.60
3.4418e-05
9.423e-08
d
yr
n .214355145547806 4.3929e-09 deg/d
Q 2.869900556795394 3.921e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      8846 days (24.22 yr)  
   first obs. used      1995-11-14  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60571  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:09:43  

Additional Information
 Earth MOID = 1.65901 au 
 Jupiter MOID = 2.21324 au 
 T_jup = 3.324 
[ 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 16.7   n/a MPO418928  

379287 (2009 VU16)          Discovered 2009-Nov-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2009 VU16 = 2007 HU72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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