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JPL Small-Body Database Browser
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351785 Reguly (2006 HL18)
Classification: Main-belt Asteroid          SPK-ID: 2351785
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1789330711919846 1.4283e-07  
a 2.467196917316189 2.5132e-08 au
q 2.025733795665406 3.4877e-07 au
i 1.996322849101225 9.1564e-06 deg
node 24.76419267260797 0.00035037 deg
peri 238.9722336921459 0.00035142 deg
M 92.76612741357322 3.1412e-05 deg
tp 2458235.753549945362
(2018-Apr-27.25354995)
0.00012042 TDB
period 1415.481336568728
3.88
2.1628e-05
5.921e-08
d
yr
n .2543304462584275 3.8861e-09 deg/d
Q 2.908660038966971 2.9629e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      8372 days (22.92 yr)  
   first obs. used      1994-03-05  
   last obs. used      2017-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58474  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:34:29  

Additional Information
 Earth MOID = 1.01058 au 
 Jupiter MOID = 2.17129 au 
 T_jup = 3.463 
[ 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 17.9   n/a MPO402402  

351785 Reguly           Discovered 2006 Apr. 21 by K. Sárneczky at Piszkesteto.
Antal Reguly (1819-1858) was a Hungarian linguist and ethnographer notable for his contribution to the study of Uralic languages. He was the first ethnographer to visit the Mansi people to collect data on their language and folklore. He also visited Finland and translated parts of the Finnish epic, The Kalevala, into Hungarian.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2015-08-29Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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