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JPL Small-Body Database Browser
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160804 (2000 VQ28)
Classification: Main-belt Asteroid          SPK-ID: 2160804
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 .2613502528956848 4.8183e-08  
a 2.373028057334711 9.7677e-09 au
q 1.752836574421729 1.1713e-07 au
i 4.92644388966457 4.0402e-06 deg
node 105.2261109286244 5.2706e-05 deg
peri 258.3295916444596 5.3286e-05 deg
M 158.5331084150576 7.4422e-06 deg
tp 2458412.509633402899
(2018-Oct-21.00963340)
2.6463e-05 TDB
period 1335.219715876404
3.66
8.2439e-06
2.257e-08
d
yr
n .269618547209442 1.6647e-09 deg/d
Q 2.993219540247694 1.2321e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1377  
   data-arc span      7169 days (19.63 yr)  
   first obs. used      2000-09-01  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4053  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:07  

Additional Information
 Earth MOID = .758638 au 
 Jupiter MOID = 2.47665 au 
 T_jup = 3.492 
[ 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 15.8   n/a MPO401356  

160804 (2000 VQ28)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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