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107054 Daniela (2001 AB2)
Classification: Main-belt Asteroid          SPK-ID: 2107054
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1801524537707434 3.8226e-08  
a 2.252204757558506 8.6387e-09 au
q 1.846464544090199 8.7325e-08 au
i 5.055313119629697 4.6811e-06 deg
node 339.7327104708135 4.2956e-05 deg
peri 19.77971254348673 4.4549e-05 deg
M 68.52858316638347 1.3682e-05 deg
tp 2458965.493710091994
(2020-Apr-25.99371009)
4.6094e-05 TDB
period 1234.554407194919
3.38
7.103e-06
1.945e-08
d
yr
n .2916031872730264 1.6777e-09 deg/d
Q 2.657944971026814 1.0195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      754  
   data-arc span      7335 days (20.08 yr)  
   first obs. used      2000-12-20  
   last obs. used      2021-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49618  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:04:15  

Additional Information
 Earth MOID = .841934 au 
 Jupiter MOID = 2.79247 au 
 T_jup = 3.600 
[ 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 15.99   n/a MPCxxxxx  

107054 Daniela           Discovered 2001 Jan. 1 by P. Kusnirak at Ondrejov.
Daniela Rapavá (b. 1956) is a Slovak astronomer who is a popularizer of the natural sciences, including ecological science. She creates beautiful and unusal photography of physical phenomena, and is the founder of The Inventive Astropark at Rimavská Sobota Observatory.
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 2017-10-05Last Updated: 2017-10-09

Alternate Designations
 2001 AB2 = 2002 JL133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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