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7359 Messier (1996 BH)
Classification: Main-belt Asteroid          SPK-ID: 2007359
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735026856394222 1.9631e-08  
a 3.106670268218334 1.4262e-08 au
q 2.567654633286309 6.5309e-08 au
i 3.669614459602224 9.4619e-07 deg
node 119.0518993651165 1.1615e-05 deg
peri 277.8203852563412 1.1441e-05 deg
M 272.5289973258609 7.8799e-06 deg
tp 2459686.462516804487
(2022-Apr-16.96251680)
4.5482e-05 TDB
period 2000.051453638343
5.48
1.3772e-05
3.771e-08
d
yr
n .1799953692916826 1.2394e-09 deg/d
Q 3.64568590315036 1.6736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2055  
   data-arc span      24213 days (66.29 yr)  
   first obs. used      1954-05-28  
   last obs. used      2020-09-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49398  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 19:39:07  

Additional Information
 Earth MOID = 1.57711 au 
 Jupiter MOID = 1.79041 au 
 T_jup = 3.194 
[ 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 12.91   n/a E2021B10  
diameter diameter 11.991 km 0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7359 Messier (1996 BH)          Discovered 1996-Jan-16 by Klet at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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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
1960-Apr-18 13:42 00:01 Jupiter 1.86949644402641 1.8694960891193 1.86949679893341 2.38411603391394 2.18583138069006 2437043.070920315 1.25027839622983 17.5495059116015 1.94804915743023 -87.3473644519275 3885398.11705481 T 31 CATAB v2.0f-lin.ifort 2021-Apr-12 19:39:43 2021-Apr-12 19:39
1970-Apr-19 18:58 < 00:01 Jupiter 1.83058595738962 1.83058572617981 1.83058618859964 1.84510475917801 1.57448411305558 2440696.290592304 0.989341888362203 59.6114799616908 9.03529740669102 -81.6609746058622 6046872.23037985 T 31 CATAB v2.0f-lin.ifort 2021-Apr-12 19:39:43 2021-Apr-12 19:39
2031-Apr-16 20:49 < 00:01 Jupiter 1.837281162643 1.83728095608907 1.83728136919693 2.19590148332717 1.97482765077672 2462973.367654295 0.388307918482733 13.0453234076299 3.39340502684469 -80.4989399402605 4930465.67766367 T 31 CATAB v2.0f-lin.ifort 2021-Apr-12 19:39:43 2021-Apr-12 19:39
2041-Apr-17 07:27 < 00:01 Jupiter 1.85429875745653 1.85429855531264 1.85429895960052 1.92486829618401 1.67079046611914 2466626.810607119 0.647618317393526 35.3733225230478 7.10955075947659 -89.3903340966384 6404871.1574602 T 31 CATAB v2.0f-lin.ifort 2021-Apr-12 19:39:43 2021-Apr-12 19:39
2102-Apr-15 13:32 00:02 Jupiter 1.81421331422248 1.81421299291753 1.81421363552722 2.0482646614597 1.8059970260902 2488904.063713502 2.02290441433308 24.0160971680255 10.6385205414217 -39.4998387408875 2804694.52898571 T 31 CATAB v2.0f-lin.ifort 2021-Apr-12 19:39:43 2021-Apr-12 19:39
2112-Apr-16 11:19 00:02 Jupiter 1.88497866598493 1.88497808121296 1.88497925075935 2.04237195066849 1.80902608852371 2492557.971820862 2.26369340744248 124.959814569308 3.93245299535628 -89.0141417792921 6986793.96314124 T 31 CATAB v2.0f-lin.ifort 2021-Apr-12 19:39:43 2021-Apr-12 19:39
2173-Apr-14 13:19 00:04 Jupiter 1.79567669084956 1.79567636417372 1.79567701752508 1.93303899118234 1.67129821358513 2514836.054706407 3.66069257687044 41.6662527413364 15.695419566132 7.19055153865159 1707910.84365393 T 31 CATAB v2.0f-lin.ifort 2021-Apr-12 19:39:43 2021-Apr-12 19:39
2183-Apr-16 12:39 00:04 Jupiter 1.92577944825748 1.92577830983639 1.92578058668602 2.20035110056963 1.99044662376125 2518490.027145086 3.86629917691351 212.811756698866 1.74113201132509 88.4258073982985 7581665.64656694 T 31 CATAB v2.0f-lin.ifort 2021-Apr-12 19:39:43 2021-Apr-12 19:39

Alternate Designations
 1996 BH = 1978 WR14 = 1989 WT1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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