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32173 (2000 NF12)
Classification: Main-belt Asteroid          SPK-ID: 2032173
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1809806056143674 5.2245e-08  
a 2.979217115732904 2.0016e-08 au
q 2.440036597870874 1.4927e-07 au
i 14.17838430467021 5.7702e-06 deg
node 243.4601209314297 1.6809e-05 deg
peri 153.814340938793 2.099e-05 deg
M 183.9837124275137 1.2932e-05 deg
tp 2459518.836856245630
(2021-Oct-31.33685625)
7.1958e-05 TDB
period 1878.242478624485
5.14
1.8929e-05
5.182e-08
d
yr
n .1916685433840486 1.9316e-09 deg/d
Q 3.518397633594935 2.3639e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1226  
   data-arc span      14060 days (38.49 yr)  
   first obs. used      1980-11-09  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50611  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:42:23  

Additional Information
 Earth MOID = 1.45633 au 
 Jupiter MOID = 1.91573 au 
 T_jup = 3.190 
[ 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 13.3   n/a MPO439317  
diameter diameter 10.921 km 0.288 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.093   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32173 (2000 NF12)          Discovered 2000-Jul-05 by LONEOS at Anderson Mesa
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 NF12 = 1980 VR = 1998 FH111 = 1999 LW20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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