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JPL Small-Body Database Browser
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185086 (2006 RP92)
Classification: Main-belt Asteroid          SPK-ID: 2185086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0709516238863617 6.0736e-08  
a 3.08619364372432 3.1951e-08 au
q 2.867223193074312 1.7822e-07 au
i 1.149909308939123 4.9755e-06 deg
node 300.1704967464508 0.00033372 deg
peri 64.49219057248457 0.00033588 deg
M 193.3488630787347 3.9547e-05 deg
tp 2459917.224768809915
(2022-Dec-03.72476881)
0.00022169 TDB
period 1980.310022892244
5.42
3.0753e-05
8.42e-08
d
yr
n .1817897176898695 2.823e-09 deg/d
Q 3.305164094374328 3.4218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6721 days (18.40 yr)  
   first obs. used      2000-08-31  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54624  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:54:32  

Additional Information
 Earth MOID = 1.86516 au 
 Jupiter MOID = 2.07987 au 
 T_jup = 3.222 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO257835  
rotation period rot_per 9.076 h n/a LCDB (Rev. 2019-August); 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:
[Masiero, J.; Jedicke, R.; Durecy, J.; Gwyn, S.; et al. (2009) Icarus 204, 145-171.]

185086 (2006 RP92)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2006 RP92 = 2001 WK60 = 2004 GY49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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