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413361 (2004 BG)
Classification: Main-belt Asteroid          SPK-ID: 2413361
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .45277051310109 6.3215e-08  
a 3.122504461411888 1.5053e-08 au
q 1.708726514257985 2.0027e-07 au
i 11.66006841913206 5.9161e-06 deg
node 251.4468638019373 3.1316e-05 deg
peri 250.7714625967656 3.3998e-05 deg
M 347.7104681692348 7.0455e-06 deg
tp 2459069.299592547717
(2020-Aug-07.79959255)
3.9707e-05 TDB
period 2015.361826491656
5.52
1.4573e-05
3.99e-08
d
yr
n .1786279740282113 1.2917e-09 deg/d
Q 4.536282408565791 2.1868e-08 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      8090 days (22.15 yr)  
   first obs. used      1997-12-01  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55658  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:59:29  

Additional Information
 Earth MOID = .763046 au 
 Jupiter MOID = 1.07967 au 
 T_jup = 3.019 
[ 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 16.2   n/a MPO434519  
diameter diameter 3.870 km 0.195 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413361 (2004 BG)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: Last Updated: 2014-11-10

[ hide close-approach data ]
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
1950-Feb-22 06:20 < 00:01 Jupiter 1.80177516794308 1.80177011095644 1.80178022493249 8.18927616436177 8.1316686605926 2433334.764125950 0.661742529548985 277.778991075699 65.3180699761768 -26.8760877463897 1232469.99891715 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 06:59:43 2020-Feb-26 06:59
1961-Sep-18 23:39 < 00:01 Jupiter 1.00883732992387 1.00883603257722 1.00883862727039 4.12089319408965 3.91184807694213 2437561.485211917 0.845023081976363 105.078615816795 61.4800428805715 87.6385677748929 1439683.12143164 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 06:59:43 2020-Feb-26 06:59
1974-Feb-28 10:02 00:02 Jupiter 1.55584779973689 1.5558455944676 1.55585000500652 5.37391943658681 5.27163975636021 2442106.917776836 1.61454346269398 122.197236424679 66.8882874389748 -37.9003318556513 1186046.15638499 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 06:59:43 2020-Feb-26 06:59
2044-Dec-07 22:37 < 00:01 Jupiter 1.29217346051477 1.29217146697777 1.29217545405324 5.78693026423684 5.67252655613879 2467957.442466340 0.594407395701702 138.686919227469 65.4837616124169 -54.4044261425382 1643107.44715777 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 06:59:43 2020-Feb-26 06:59
2057-Mar-17 08:34 00:04 Jupiter 1.13453117031636 1.13452947515701 1.13453286547538 3.27841457238938 3.04217597179885 2472439.857091335 3.71830575022418 79.6552975841058 55.037589932863 7.37019833072554 1545785.6639048 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 06:59:43 2020-Feb-26 06:59
2139-Dec-10 07:32 00:02 Jupiter 1.11929821695265 1.1192967656198 1.11929966829288 3.91827704284819 3.72013527144966 2502656.813792097 1.61974058011323 280.430702469503 58.2566119989548 -87.441006147641 1544235.46958397 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 06:59:43 2020-Feb-26 06:59
2152-Jun-20 15:22 00:02 Jupiter 1.27779667427751 1.2777903918006 1.27780295677628 5.20960406536633 5.08076960226708 2507233.140207358 1.49786320042056 416.825958922892 71.593608692504 -45.9673819430146 1243471.9366224 T 15 CATAB v2.0f-lin.ifort 2020-Feb-26 06:59:43 2020-Feb-26 06:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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