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52824 (1998 RN16)
Classification: Main-belt Asteroid          SPK-ID: 2052824
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2212436983472965 3.7496e-08  
a 2.264203691588217 7.0252e-09 au
q 1.763262893049638 8.7149e-08 au
i 6.577209915437202 4.087e-06 deg
node 182.1893177211043 2.9938e-05 deg
peri 136.5099844947229 3.1103e-05 deg
M 204.7811137545682 8.2999e-06 deg
tp 2459737.054362385785
(2022-Jun-06.55436239)
2.9807e-05 TDB
period 1244.433426441799
3.41
5.7917e-06
1.586e-08
d
yr
n .2892882755723991 1.3464e-09 deg/d
Q 2.765144490126795 8.5795e-09 au
  Orbit Determination Parameters
   # obs. used (total)      981  
   data-arc span      14450 days (39.56 yr)  
   first obs. used      1981-08-30  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52856  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:20:11  

Additional Information
 Earth MOID = .755702 au 
 Jupiter MOID = 2.57591 au 
 T_jup = 3.576 
[ 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 15.71   n/a MPCxxxxx  

52824 (1998 RN16)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RN16 = 1981 QA5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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