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245934 (2006 RT51)
Classification: Main-belt Asteroid          SPK-ID: 2245934
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07983294886886905 7.0363e-08  
a 2.809868387460974 4.2376e-08 au
q 2.585548308156551 2.1137e-07 au
i .8995571475015575 6.5942e-06 deg
node 138.6103670757596 0.00048199 deg
peri 252.519548481252 0.00048423 deg
M 313.8193201540313 5.0494e-05 deg
tp 2459221.191301362338
(2021-Jan-06.69130136)		 0.00024408 TDB
period 1720.391920505196
4.71		 3.8918e-05
1.066e-07		 d
yr
n .2092546446592735 4.7337e-09 deg/d
Q 3.034188466765397 4.5759e-08 au
   Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      6056 days (16.58 yr)  
   first obs. used      2001-09-21  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63204  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:41:42  

Additional Information
 Earth MOID = 1.59106 au 
 Jupiter MOID = 2.32181 au 
 T_jup = 3.317 
[ 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 16.6   n/a MPO440248  

245934 (2006 RT51)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2000-Nov-29 22:51 00:01 Hygie 0.0233818592204275 0.0233790279777526 0.023384690893753 3.3925833463647 3.39258285929301 2451878.451795890 1.10370870590714 239.349679725676 81.431736523337 -59.2834315092731 37580.2188288988 T 11 CATAB v2.0e-lin.ifort 2018-Oct-04 09:41:44 2018-Dec-17 23:09
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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