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79377 (1997 FV)
Classification: Main-belt Asteroid          SPK-ID: 2079377
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05781150760689417 5.3357e-08  
a 2.296304067229286 1.0204e-08 au
q 2.163551267178919 1.2073e-07 au
i 11.13468274554101 4.8836e-06 deg
node 154.6071585679855 2.4925e-05 deg
peri 48.43253168528646 4.2727e-05 deg
M 229.7825677653413 3.6203e-05 deg
tp 2459460.236670098687
(2021-Sep-02.73667010)
0.000129 TDB
period 1270.991129185209
3.48
8.4717e-06
2.319e-08
d
yr
n .2832435189620751 1.8879e-09 deg/d
Q 2.429056867279654 1.0794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      825  
   data-arc span      8349 days (22.86 yr)  
   first obs. used      1997-03-18  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55743  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:40:05  

Additional Information
 Earth MOID = 1.17877 au 
 Jupiter MOID = 2.54824 au 
 T_jup = 3.567 
[ 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 MPO432343  
diameter diameter 4.012 km 0.120 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79377 (1997 FV)          Discovered 1997-Mar-18 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1997 FV = 2002 VV20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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