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17366 (1979 OV4)
Classification: Main-belt Asteroid          SPK-ID: 2017366
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04533000533342101 3.7354e-08  
a 2.923247894387725 1.3703e-08 au
q 2.790737051744217 1.0818e-07 au
i .8301170756949098 4.06e-06 deg
node 316.6395960910624 0.00022432 deg
peri 167.3478457330878 0.00022761 deg
M 159.9245564857242 4.0184e-05 deg
tp 2457789.521110336920
(2017-Feb-05.02111034)
0.00020163 TDB
period 1825.563294932572
5.00
1.2837e-05
3.515e-08
d
yr
n .1971994074373065 1.3866e-09 deg/d
Q 3.055758737031232 1.4325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2074  
   data-arc span      14709 days (40.27 yr)  
   first obs. used      1979-07-24  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49229  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:08:13  

Additional Information
 Earth MOID = 1.80656 au 
 Jupiter MOID = 1.96449 au 
 T_jup = 3.277 
[ 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 13.5   n/a MPO309290  
diameter diameter 6.253 km 0.237 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.124   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17366 (1979 OV4)          Discovered 1979-Jul-24 by Bus, S. J. at Palomar
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1979 OV4 = 1982 BS10 = 1995 UW20 = 1998 HT88 = 1999 NB29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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