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JPL Small-Body Database Browser
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14840 (1988 RR11)
Classification: Main-belt Asteroid          SPK-ID: 2014840
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1911398654333274 4.4399e-08  
a 2.171849445097484 5.9596e-09 au
q 1.756722434420104 9.5345e-08 au
i 1.077283535440722 4.7614e-06 deg
node 44.48703472377873 0.00017508 deg
peri 293.1649301350467 0.00017552 deg
M 208.377370942962 1.4279e-05 deg
tp 2459092.884670181499
(2020-Aug-31.38467018)
4.7182e-05 TDB
period 1169.076689724577
3.20
4.8119e-06
1.317e-08
d
yr
n .3079353161038669 1.2675e-09 deg/d
Q 2.586976455774864 7.0987e-09 au
  Orbit Determination Parameters
   # obs. used (total)      854  
   data-arc span      11167 days (30.57 yr)  
   first obs. used      1988-09-13  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:29:05  

Additional Information
 Earth MOID = .746922 au 
 Jupiter MOID = 2.78613 au 
 T_jup = 3.664 
[ 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 MPO435840  

14840 (1988 RR11)          Discovered 1988-Sep-14 by Bus, S. J. at Cerro Tololo
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 RR11 = 2000 GX13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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