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JPL Small-Body Database Browser
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185081 (2006 RT73)
Classification: Main-belt Asteroid          SPK-ID: 2185081
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250874968518969 4.0588e-08  
a 2.344401690137789 1.4477e-08 au
q 2.051146351103096 9.1978e-08 au
i 5.900183673236434 5.3513e-06 deg
node 182.9470673355261 3.9336e-05 deg
peri 310.3121671256315 4.4922e-05 deg
M 176.6646926392146 2.1609e-05 deg
tp 2458357.081228737725
(2018-Aug-26.58122874)
7.7599e-05 TDB
period 1311.132146407185
3.59
1.2144e-05
3.325e-08
d
yr
n .274571865991148 2.5432e-09 deg/d
Q 2.637657029172481 1.6288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      384  
   data-arc span      8701 days (23.82 yr)  
   first obs. used      1995-07-25  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50653  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:00:21  

Additional Information
 Earth MOID = 1.07058 au 
 Jupiter MOID = 2.40164 au 
 T_jup = 3.544 
[ 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 17.0   n/a MPO436914  

185081 (2006 RT73)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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