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58326 (1994 RQ16)
Classification: Main-belt Asteroid          SPK-ID: 2058326
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03861954047075276 3.1845e-08  
a 2.930800956088982 1.6716e-08 au
q 2.817614769953583 8.8649e-08 au
i 1.985315458667931 3.7248e-06 deg
node 181.8821037494274 9.7067e-05 deg
peri 59.21737012007202 0.00011033 deg
M 137.9823648018254 5.3824e-05 deg
tp 2458298.076558233250
(2018-Jun-28.57655823)
0.00027263 TDB
period 1832.643174359371
5.02
1.5679e-05
4.293e-08
d
yr
n .1964375853612876 1.6806e-09 deg/d
Q 3.043987142224382 1.7361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      9595 days (26.27 yr)  
   first obs. used      1994-08-10  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53092  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:40:21  

Additional Information
 Earth MOID = 1.80545 au 
 Jupiter MOID = 1.93831 au 
 T_jup = 3.274 
[ 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 14.8   n/a MPO302380  

58326 (1994 RQ16)          Discovered 1994-Sep-03 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1994 RQ16 = 2000 VK35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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