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JPL Small-Body Database Browser
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434814 (2006 RT91)
Classification: Main-belt Asteroid          SPK-ID: 2434814
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1009096126780499 8.122e-08  
a 3.057629089279181 5.1354e-08 au
q 2.74908492216688 2.3385e-07 au
i 16.09459522184677 8.4076e-06 deg
node 11.46611687400859 2.2335e-05 deg
peri 12.53885258545351 3.9606e-05 deg
M 192.7025302907508 3.6838e-05 deg
tp 2459908.033156470992
(2022-Nov-24.53315647)
0.00021387 TDB
period 1952.880320888049
5.35
4.9199e-05
1.347e-07
d
yr
n .1843430937110853 4.6442e-09 deg/d
Q 3.366173256391481 5.6536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      4972 days (13.61 yr)  
   first obs. used      2006-09-15  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59337  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:26:58  

Additional Information
 Earth MOID = 1.75346 au 
 Jupiter MOID = 2.10776 au 
 T_jup = 3.167 
[ 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 16.1   n/a MPO472397  

434814 (2006 RT91)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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