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14672 (1999 RO94)
Classification: Main-belt Asteroid          SPK-ID: 2014672
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04313733220408968 5.1096e-08  
a 3.026836624798849 1.9693e-08 au
q 2.896266967787396 1.5533e-07 au
i 10.64260824681971 5.7916e-06 deg
node 20.9155784869306 2.1052e-05 deg
peri 164.0233174082583 5.2942e-05 deg
M 79.19372526781306 4.8882e-05 deg
tp 2458177.373554985929
(2018-Feb-27.87355499)
0.00026102 TDB
period 1923.454411191537
5.27
1.8771e-05
5.139e-08
d
yr
n .187163261008608 1.8266e-09 deg/d
Q 3.157406281810303 2.0542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1796  
   data-arc span      15915 days (43.57 yr)  
   first obs. used      1976-04-04  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48613  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:50:59  

Additional Information
 Earth MOID = 1.89808 au 
 Jupiter MOID = 1.79977 au 
 T_jup = 3.217 
[ 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 12.6   n/a MPO347641  
diameter diameter 10.126 km 0.796 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 2.896 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 0.189   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14672 (1999 RO94)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RO94 = 1976 GG7 = 1994 TV2 = 1997 GV34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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