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JPL Small-Body Database Browser
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47973 (2000 VL46)
Classification: Main-belt Asteroid          SPK-ID: 2047973
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1512512362408212 5.42e-08  
a 2.282288580222259 9.0622e-09 au
q 1.937089611005334 1.2207e-07 au
i 5.378299668669748 5.4287e-06 deg
node 321.0890861903321 4.9627e-05 deg
peri 1.968403054060623 5.2342e-05 deg
M 203.9682753745584 1.9409e-05 deg
tp 2459146.339135839548
(2020-Oct-23.83913584)
6.9416e-05 TDB
period 1259.372665231675
3.45
7.5008e-06
2.054e-08
d
yr
n .2858566093569881 1.7026e-09 deg/d
Q 2.627487549439184 1.0433e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1023  
   data-arc span      8269 days (22.64 yr)  
   first obs. used      1996-08-09  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53693  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:44:29  

Additional Information
 Earth MOID = .923804 au 
 Jupiter MOID = 2.67143 au 
 T_jup = 3.583 
[ 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 15.6   n/a MPO468345  
diameter diameter 2.508 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.234   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47973 (2000 VL46)          Discovered 2000-Nov-03 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 VL46 = 2002 CS146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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