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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1788036831989484 5.1505e-08  
a 2.984575517894548 1.9751e-08 au
q 2.450922422509594 1.469e-07 au
i 14.15350691407872 5.6148e-06 deg
node 243.4328544439908 1.5847e-05 deg
peri 153.5963619647312 1.9719e-05 deg
M 260.7060514877983 1.3098e-05 deg
tp 2459519.948582582776
(2021-Nov-01.44858258)
7.1542e-05 TDB
period 1883.312050047238
5.16
1.8695e-05
5.118e-08
d
yr
n .1911526026666533 1.8975e-09 deg/d
Q 3.518228613279502 2.3283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1484  
   data-arc span      14113 days (38.64 yr)  
   first obs. used      1980-11-09  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50044  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:39:18  

Additional Information
 Earth MOID = 1.46778 au 
 Jupiter MOID = 1.91768 au 
 T_jup = 3.188 
[ 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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