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JPL Small-Body Database Browser
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53843 Antjiekrog (2000 FG10)
Classification: Main-belt Asteroid          SPK-ID: 2053843
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.

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07643115279308596 3.1919e-08  
a 2.359437406828889 8.689e-09 au
q 2.179102885881828 7.4195e-08 au
i 10.02609859673936 3.764e-06 deg
node 72.59735448970856 2.3504e-05 deg
peri 218.6367730454268 3.7784e-05 deg
M 121.1730560611784 2.9133e-05 deg
tp 2458554.931297089667
0.00010748 TDB
period 1323.765680769279
n .2719514527607283 1.5023e-09 deg/d
Q 2.53977192777595 9.3532e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1759  
   data-arc span      7720 days (21.14 yr)  
   first obs. used      1998-12-14  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48843  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:56:07  

Additional Information
 Earth MOID = 1.17159 au 
 Jupiter MOID = 2.56488 au 
 T_jup = 3.528 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO439454  
diameter diameter 6.785 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  
rotation period rot_per 4.213 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.096   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (  

53843 Antjiekrog           Discovered 2000 Mar. 30 at Colleverde.
Antjie Krog (b. 1952) is a South African writer. She has received many awards, including the South African Translators' Institute Award for Outstanding Translation.
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 2017-01-12Last Updated: 2017-01-17

Alternate Designations
 2000 FG10 = 1998 XG38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
FirstGov 2020-Feb-24 10:03 UT
(server date/time)  
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