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JPL Small-Body Database Browser
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185085 (2006 RG92)
Classification: Main-belt Asteroid          SPK-ID: 2185085
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1497525491519359 7.8995e-08  
a 2.979267612461314 3.1854e-08 au
q 2.53311469288943 2.3448e-07 au
i .8187319310935228 9.3289e-06 deg
node 356.8239687938272 0.00051143 deg
peri 47.73181068650929 0.00051354 deg
M 214.9634453048573 4.4198e-05 deg
tp 2459757.224288875112
(2022-Jun-26.72428888)
0.00023832 TDB
period 1878.290232194572
5.14
3.0124e-05
8.248e-08
d
yr
n .1916636704112443 3.0739e-09 deg/d
Q 3.425420532033197 3.6625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      8183 days (22.40 yr)  
   first obs. used      1996-11-09  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53289  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:48:40  

Additional Information
 Earth MOID = 1.54236 au 
 Jupiter MOID = 1.96924 au 
 T_jup = 3.243 
[ 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 16.3   n/a MPO254266  
rotation period rot_per 220. h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Masiero, J.; Jedicke, R.; Durecy, J.; Gwyn, S.; et al. (2009) Icarus 204, 145-171.]

185085 (2006 RG92)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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