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389506 (2010 GN25)
Classification: Main-belt Asteroid          SPK-ID: 2389506
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2399887870419921 8.545e-08  
a 2.660017372621371 5.1714e-08 au
q 2.021643029855341 2.1321e-07 au
i 14.20641685276822 1.2275e-05 deg
node 58.334060700816 5.8091e-05 deg
peri 217.5923314613585 6.6892e-05 deg
M 76.85633888672582 3.3963e-05 deg
tp 2458662.199742545702
(2019-Jun-27.69974255)
0.00014606 TDB
period 1584.620012450031
4.34
4.6211e-05
1.265e-07
d
yr
n .2271838025340805 6.6251e-09 deg/d
Q 3.2983917153874 6.4125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      8466 days (23.18 yr)  
   first obs. used      1997-05-27  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61975  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 23:14:31  

Additional Information
 Earth MOID = 1.0244 au 
 Jupiter MOID = 1.87421 au 
 T_jup = 3.302 
[ 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 16.7   n/a MPO437594  

389506 (2010 GN25)          Discovered 2010-Apr-08 by Lowe, A. at Mayhill
Reference: Last Updated: 2014-03-21

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1929-Dec-31 12:03 00:07 Jupiter 1.85404094256417 1.85403955393734 1.85404233135278 3.42416161132437 3.2880356630305 2425977.001913342 6.61407548769013 1107.72469740447 23.2668282294064 -86.2956728189067 1025805.48114888 T 9 CATAB v2.0f-lin.ifort 2020-Aug-25 23:14:34 2020-Aug-25 23:14
1978-Feb-02 00:56 00:03 Jupiter 1.96454340693864 1.96454106204877 1.96454575190724 2.9091823611418 2.75699695515613 2443541.539141942 2.96841723795246 673.413533708667 14.4609469839543 -79.1783535817677 1143889.84747969 T 9 CATAB v2.0f-lin.ifort 2020-Aug-25 23:14:34 2020-Aug-25 23:14
2012-Apr-10 16:05 < 00:01 Jupiter 1.97060252934638 1.97060098045657 1.97060407832457 3.87178080208305 3.75912598514212 2456028.169916939 0.503542471485238 811.833821023341 30.5067886234262 -85.3114906327404 971591.606679773 T 9 CATAB v2.0f-lin.ifort 2020-Aug-25 23:14:34 2020-Aug-25 23:14
2060-May-08 05:01 00:04 Jupiter 1.86485771168589 1.8648562832917 1.864859140084 3.48412301640657 3.35122496261389 2473587.708945120 3.86019431170525 468.380515212348 47.6182170505744 -86.3515531297011 830326.720716983 T 9 CATAB v2.0f-lin.ifort 2020-Aug-25 23:14:34 2020-Aug-25 23:14
2108-Jun-08 09:38 00:08 Jupiter 1.92542502107177 1.92542203718756 1.92542800527481 2.96138892389494 2.8089135307341 2491149.901331377 8.04939338197013 1322.02935609285 15.635472176736 -81.323185263449 1003337.3047385 T 9 CATAB v2.0f-lin.ifort 2020-Aug-25 23:14:34 2020-Aug-25 23:14
2190-Sep-15 01:04 00:14 Jupiter 1.88673432606787 1.88673053979779 1.88673811236252 3.55726824448622 3.42874406096154 2521198.544730521 14.3887107843722 741.687649323437 129.296277272533 85.1902945412527 462881.730355127 T 9 CATAB v2.0f-lin.ifort 2020-Aug-25 23:14:34 2020-Aug-25 23:14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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