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372744 (2010 AQ61)
Classification: Main-belt Asteroid          SPK-ID: 2372744
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08310022169467995 6.5652e-08  
a 3.113857728448677 4.0086e-08 au
q 2.8550954608889 2.2294e-07 au
i 10.73484857059866 4.9889e-06 deg
node 320.8051581494311 3.3722e-05 deg
peri 124.8152791060898 5.6444e-05 deg
M 359.1822703404198 4.1274e-05 deg
tp 2459005.058834487697
(2020-Jun-04.55883449)
0.0002301 TDB
period 2006.99631760121
5.49
3.8756e-05
1.061e-07
d
yr
n .1793725264181237 3.4637e-09 deg/d
Q 3.372619996008455 4.3418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      6343 days (17.37 yr)  
   first obs. used      2002-09-13  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50009  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:14:48  

Additional Information
 Earth MOID = 1.88789 au 
 Jupiter MOID = 1.79303 au 
 T_jup = 3.186 
[ 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 15.6   n/a MPO273856  

372744 (2010 AQ61)          Discovered 2010-Jan-15 by Mayhill at Mayhill
Reference: Last Updated: 2013-09-23

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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
1903-May-16 05:45 00:07 Jupiter 1.88670121189549 1.88669937241006 1.88670305141835 4.28670307361439 4.18066214310814 2416250.739492478 6.52127962741542 470.183779415961 33.1000165163882 79.653405078379 2525218.38930211 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 02:15:00 2020-Feb-26 02:15
1913-Aug-10 21:46 00:06 Jupiter 1.91738565266072 1.91738358158585 1.91738772376077 3.77904909534876 3.66028604229714 2419990.406699686 5.95141376912315 384.819766564917 26.5549012456807 73.691892062496 2468251.92226913 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 02:15:00 2020-Feb-26 02:15
1975-Feb-16 17:40 00:03 Jupiter 1.98569364115455 1.98569243177736 1.98569485053862 4.23058704092199 4.12852778097643 2442460.236380440 2.53587152553437 244.70775768002 34.6950340027084 78.5164640296182 2622900.80786077 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 02:15:00 2020-Feb-26 02:15
1985-May-09 09:05 00:02 Jupiter 1.85027242766258 1.8502716838735 1.85027317145324 4.06160725080978 3.94728872356941 2446194.878360407 1.82141489739445 154.892349576864 25.9167177608761 81.4875933294014 2462733.36903985 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 02:15:00 2020-Feb-26 02:15
2057-Feb-02 14:01 00:02 Jupiter 1.83782538757625 1.8378246409623 1.83782613419082 4.18344256960642 4.07178409203644 2472397.083740701 2.23467397794694 146.924276463279 30.1617414605242 83.8898755966782 2322597.36736007 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 02:15:00 2020-Feb-26 02:15
2128-Nov-02 09:15 00:06 Jupiter 1.88675185225 1.8867498842736 1.88675382027787 4.14503869500314 4.0352797419534 2498601.885624153 6.39496834902317 543.588260234467 32.5522560509195 80.2301906939008 2423831.50819706 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 02:15:00 2020-Feb-26 02:15
2139-Jan-29 00:18 00:07 Jupiter 1.89416448226343 1.89416241252984 1.89416655203804 3.88172641018123 3.76476432691757 2502341.512309751 6.95271490376439 476.07722228977 24.2018011290443 76.7102197344019 2589454.21314671 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 02:15:00 2020-Feb-26 02:15
2200-Aug-10 20:53 00:11 Jupiter 1.99012064710687 1.9901165939494 1.99012470041729 4.01542433612617 3.90799248923082 2524815.370286705 10.8984113717201 919.717971744705 34.4431852430976 77.3559647009492 2430090.40968999 T 14 CATAB v2.0f-lin.ifort 2020-Feb-26 02:15:00 2020-Feb-26 02:15

Alternate Designations
 2010 AQ61 = 2008 WR131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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