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32199 (2000 ON2)
Classification: Main-belt Asteroid          SPK-ID: 2032199
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2130991940386062 3.9506e-08  
a 2.783311738645858 1.4431e-08 au
q 2.190190250382234 1.1405e-07 au
i 8.660898309117167 4.19e-06 deg
node 246.3956930892262 3.7673e-05 deg
peri 171.4406181522173 4.0264e-05 deg
M 289.0522259515077 1.3024e-05 deg
tp 2458934.754665022729
(2020-Mar-26.25466502)
6.1868e-05 TDB
period 1696.059968364006
4.64
1.3191e-05
3.611e-08
d
yr
n .2122566458232315 1.6508e-09 deg/d
Q 3.376433226909482 1.7506e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1105  
   data-arc span      13524 days (37.03 yr)  
   first obs. used      1982-10-21  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47538  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:25:24  

Additional Information
 Earth MOID = 1.20265 au 
 Jupiter MOID = 1.97738 au 
 T_jup = 3.282 
[ 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 14.3   n/a MPO452623  
diameter diameter 2.901 km 0.333 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 5.214 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.438   0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

32199 (2000 ON2)          Discovered 2000-Jul-27 by Crni Vrh at Crni Vrh
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2000 ON2 = 1982 UG8 = 1998 FR95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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