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175327 (2005 NK6)
Classification: Main-belt Asteroid          SPK-ID: 2175327
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .096338291413212 5.419e-08  
a 2.749241376546749 2.2628e-08 au
q 2.484384159647728 1.4288e-07 au
i 3.333665994905187 5.8171e-06 deg
node 263.8070729166545 9.763e-05 deg
peri 354.7336637169178 0.00010277 deg
M 171.267290119675 3.4978e-05 deg
tp 2458408.382406321376
(2018-Oct-16.88240632)
0.00015924 TDB
period 1665.013404048397
4.56
2.0556e-05
5.628e-08
d
yr
n .2162144755860091 2.6694e-09 deg/d
Q 3.01409859344577 2.4808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      22045 days (60.36 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56809  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:55  

Additional Information
 Earth MOID = 1.46749 au 
 Jupiter MOID = 2.03222 au 
 T_jup = 3.337 
[ 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 16.24   n/a MPCxxxxx  
diameter diameter 3.437 km 1.761 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175327 (2005 NK6)          Discovered 2005-Jul-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1943-Nov-27 10:01 < 00:01 Inter 0.0440330896951379 0.0440186578414732 0.0440475246042127 5.20960864143809 5.20960857762137 2431055.917316553 0.681659937322385 924.134682566765 60.8976806398989 -38.9870550276986 68241.9167625814 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 21:04:56 2021-Apr-13 21:04
2096-Oct-21 13:28 00:03 Eunom 0.0103466434513022 0.0103181152847008 0.010375173822126 5.58477073749709 5.58477049456266 2486903.061432189 2.59127109639746 1441.73826548797 57.7022840334012 9.52188802172146 4557.44229897846 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 21:04:56 2021-Apr-13 21:04

Alternate Designations
 2005 NK6 = 2004 FJ44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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