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65345 (2002 NF19)
Classification: Main-belt Asteroid          SPK-ID: 2065345
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308853998522485 4.6004e-08  
a 2.416619209518113 1.2169e-08 au
q 2.10031903798971 1.1342e-07 au
i 5.35002910133917 4.6784e-06 deg
node 276.14132105 5.1211e-05 deg
peri 63.21304874807623 5.4257e-05 deg
M 140.4184255350863 1.8166e-05 deg
tp 2458065.279967297997
(2017-Nov-07.77996730)
6.7922e-05 TDB
period 1372.17897892308
3.76
1.0365e-05
2.838e-08
d
yr
n .2623564458643267 1.9817e-09 deg/d
Q 2.732919381046516 1.3762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      689  
   data-arc span      8027 days (21.98 yr)  
   first obs. used      1997-03-05  
   last obs. used      2019-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57098  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:14  

Additional Information
 Earth MOID = 1.09668 au 
 Jupiter MOID = 2.62426 au 
 T_jup = 3.499 
[ 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 15.5   n/a MPO432206  
diameter diameter 1.763 km 0.246 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 14.148 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.431   0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65345 (2002 NF19)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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