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14088 Ancus (1997 JB10)
Classification: Main-belt Asteroid          SPK-ID: 2014088
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09010782133745095 4.5304e-08  
a 2.280715526615631 6.9818e-09 au
q 2.0752052194218 1.0355e-07 au
i 2.952845331743601 3.2146e-06 deg
node 115.6394623769055 0.0001003 deg
peri 50.82424988604658 0.00010235 deg
M .7079548482688721 2.1321e-05 deg
tp 2459198.025951750443
(2020-Dec-14.52595175)
7.4509e-05 TDB
period 1258.070867116042
3.44
5.7769e-06
1.582e-08
d
yr
n .2861524015934425 1.314e-09 deg/d
Q 2.486225833809463 7.6109e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1298  
   data-arc span      10280 days (28.15 yr)  
   first obs. used      1993-01-29  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52788  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 01:40:19  

Additional Information
 Earth MOID = 1.08335 au 
 Jupiter MOID = 2.48115 au 
 T_jup = 3.598 
[ 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 15.36   n/a MPCxxxxx  
diameter diameter 1.981 km 0.321 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.411   0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14088 Ancus           Discovered 1997 May 3 by V. S. Casulli at Colleverde di Guidonia.
Ancus Marcius, fourth king of Rome, reigned from 640 to 616 B.C. He transferred to Rome the neighboring populations, thereby beginning the long battle between Patricii and Plebeii.
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
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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