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70789 (1999 VF49)
Classification: Main-belt Asteroid          SPK-ID: 2070789
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07833122552265122 3.6795e-08  
a 2.671677022015233 1.4241e-08 au
q 2.462401286680072 9.8628e-08 au
i 13.94910428449714 4.1869e-06 deg
node 236.8548952944332 1.6645e-05 deg
peri 205.9975285630603 3.3252e-05 deg
M 224.1489414487023 3.1184e-05 deg
tp 2459602.414611299571
(2022-Jan-22.91461130)
0.00014017 TDB
period 1595.050214393605
4.37
1.2753e-05
3.492e-08
d
yr
n .2256982236367162 1.8046e-09 deg/d
Q 2.880952757350393 1.5357e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1041  
   data-arc span      8074 days (22.11 yr)  
   first obs. used      1998-06-25  
   last obs. used      2020-08-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54772  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:29:51  

Additional Information
 Earth MOID = 1.48357 au 
 Jupiter MOID = 2.42276 au 
 T_jup = 3.334 
[ 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 14.5   n/a MPO344808  
diameter diameter 3.679 km 0.653 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.157   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70789 (1999 VF49)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VF49 = 2001 FC135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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