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100494 (1996 VF39)
Classification: Main-belt Asteroid          SPK-ID: 2100494
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .191178618482131 3.1537e-08  
a 2.788781030115007 1.2428e-08 au
q 2.255625725528446 9.1341e-08 au
i 5.441374365789295 4.6446e-06 deg
node 316.8640947198352 4.17e-05 deg
peri 105.1749687042827 4.5354e-05 deg
M 16.91597811511383 1.4712e-05 deg
tp 2458920.569107159933
(2020-Mar-12.06910716)
6.9445e-05 TDB
period 1701.0616369097
4.66
1.1371e-05
3.113e-08
d
yr
n .2116325429888643 1.4147e-09 deg/d
Q 3.321936334701567 1.4804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1067  
   data-arc span      8480 days (23.22 yr)  
   first obs. used      1996-11-09  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52261  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:06:47  

Additional Information
 Earth MOID = 1.2761 au 
 Jupiter MOID = 2.03708 au 
 T_jup = 3.297 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO359459  
diameter diameter 5.973 km 1.737 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.050   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

100494 (1996 VF39)          Discovered 1996-Nov-09 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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