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344219 (2001 RT69)
Classification: Main-belt Asteroid          SPK-ID: 2344219
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2342286391618266 6.8971e-08  
a 2.353950121368058 7.5092e-09 au
q 1.802587587785202 1.628e-07 au
i 1.816971158722319 4.5041e-06 deg
node 300.571013496535 0.00023295 deg
peri 61.05022830862377 0.00023348 deg
M 122.8092332148765 1.0948e-05 deg
tp 2458750.489310413806
(2019-Sep-23.98931041)
4.022e-05 TDB
period 1319.150392931574
3.61
6.3122e-06
1.728e-08
d
yr
n .2729029244345407 1.3059e-09 deg/d
Q 2.905312654950916 9.268e-09 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      7089 days (19.41 yr)  
   first obs. used      2001-09-10  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54441  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:31:31  

Additional Information
 Earth MOID = .798969 au 
 Jupiter MOID = 2.55755 au 
 T_jup = 3.518 
[ 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 17.44   n/a MPCxxxxx  

344219 (2001 RT69)          Discovered 2001-Sep-10 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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