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15869 Tullius (1996 PL)
Classification: Main-belt Asteroid          SPK-ID: 2015869
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1838007947437491 3.851e-08  
a 2.630962030112439 1.1768e-08 au
q 2.147389118037145 1.0604e-07 au
i 12.15274441930425 3.9349e-06 deg
node 219.61120069068 1.6257e-05 deg
peri 62.60378611602238 1.9174e-05 deg
M 334.5643817115053 1.0611e-05 deg
tp 2459506.631130082349
(2021-Oct-19.13113008)
4.6076e-05 TDB
period 1558.727858704309
4.27
1.0458e-05
2.863e-08
d
yr
n .2309575709381685 1.5495e-09 deg/d
Q 3.114534942187733 1.3931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1025  
   data-arc span      11026 days (30.19 yr)  
   first obs. used      1991-04-19  
   last obs. used      2021-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49829  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:57:24  

Additional Information
 Earth MOID = 1.16229 au 
 Jupiter MOID = 2.07849 au 
 T_jup = 3.344 
[ 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 15.03   n/a MPCxxxxx  

15869 Tullius           Discovered 1996 Aug. 8 by V. S. Casulli at Colleverde di Guidonia.
Tullius Hostilius, third king of Rome, reigned from 672 to 640 B.C. He was a warrior king, and during the war against the city of Alba Longa there was a famous fight between Oratii and Curiatii.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020624/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1996 PL = 1991 HS4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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