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26125 (1992 RG)
Classification: Main-belt Asteroid          SPK-ID: 2026125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2820872609136642 3.4223e-08  
a 2.747648829998455 1.0641e-08 au
q 1.972572097591557 9.2514e-08 au
i 9.200721223821111 3.7337e-06 deg
node 163.8666778121745 2.5347e-05 deg
peri 194.9378781302833 2.6111e-05 deg
M 27.09963506980106 7.6173e-06 deg
tp 2458875.272068361792
(2020-Jan-26.77206836)
3.4827e-05 TDB
period 1663.566881016521
4.55
9.6638e-06
2.646e-08
d
yr
n .2164024807827517 1.2571e-09 deg/d
Q 3.522725562405354 1.3643e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1890  
   data-arc span      9986 days (27.34 yr)  
   first obs. used      1992-09-03  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47211  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:38:53  

Additional Information
 Earth MOID = .970135 au 
 Jupiter MOID = 1.92977 au 
 T_jup = 3.270 
[ 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 13.1   n/a MPO358873  
diameter diameter 12.239 km 0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.2005 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2001) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.074   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26125 (1992 RG)          Discovered 1992-Sep-03 by Otomo, S. at Kiyosato
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 RG = 1951 RG1 = 1999 FA23 = 2000 GK108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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