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362304 (2009 SB328)
Classification: Main-belt Asteroid          SPK-ID: 2362304
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2126064763111211 4.7513e-08  
a 3.067258507276654 2.782e-08 au
q 2.415139484109256 1.4288e-07 au
i 1.385523214772767 6.6932e-06 deg
node 231.9086857587254 0.00022847 deg
peri 76.96298736817165 0.00022906 deg
M 121.6670204671388 1.7279e-05 deg
tp 2458733.376577250234
(2019-Sep-06.87657725)
8.979e-05 TDB
period 1962.112915014575
5.37
2.6695e-05
7.309e-08
d
yr
n .183475679327724 2.4962e-09 deg/d
Q 3.719377530444053 3.3735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      8149 days (22.31 yr)  
   first obs. used      1998-09-25  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55956  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:39:00  

Additional Information
 Earth MOID = 1.40042 au 
 Jupiter MOID = 1.56071 au 
 T_jup = 3.196 
[ 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 16.43   n/a E2021B25  

362304 (2009 SB328)          Discovered 2009-Sep-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ 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
1920-Jun-08 17:49 00:04 Jupiter 1.7116807405279 1.71167835358482 1.71168312750085 1.27345905658792 0.794984985694281 2422484.242347915 4.3248439472146 1220.502241343 206.371129924612 -31.6353246556462 1328630.05436484 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:39:00 2021-Apr-14 09:39
1929-Dec-23 20:04 00:04 Jupiter 1.71492341569019 1.71492143052926 1.71492540084585 1.93677678769462 1.66231130037425 2425969.336022604 3.94832854854568 118.924882103318 57.110754236374 49.3661617442914 638502.332594709 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:39:00 2021-Apr-14 09:39
1979-Jun-09 09:23 00:02 Jupiter 1.63167623307115 1.63167528191001 1.63167718442735 1.08752355939866 0.380110167347342 2444033.890995826 1.68367381266369 4958.32616917098 706.558793814128 -23.8004447886293 2931507.75389956 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:39:00 2021-Apr-14 09:39
1988-Dec-22 09:26 00:01 Jupiter 1.81885334422638 1.81885236005087 1.81885432840138 2.45655793454774 2.25904761328526 2447517.893242238 1.23310479815499 64.4943252354152 13.6210680848747 -82.9462003189549 1219523.38079306 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:39:00 2021-Apr-14 09:39
2038-Jun-14 04:04 00:01 Jupiter 1.58234397787533 1.58234352616979 1.58234442958087 1.01735322217878 n/a 2465588.669136023 1.09896762965841 114.567044201816 22.513634531186 -89.6394547434733 10510923.2271736 F 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:39:00 2021-Apr-14 09:39
2047-Dec-30 06:02 00:02 Jupiter 1.92549444005823 1.92549334946559 1.92549553065077 3.0422901362647 2.89408566955644 2469074.751509237 1.51452174994873 75.1719242833043 23.8334253076535 -70.7877233326609 1444419.91549135 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:39:00 2021-Apr-14 09:39
2097-Jun-25 04:41 00:04 Jupiter 1.56591038397772 1.56590992401043 1.56591084568395 1.0443118089461 0.0935926620880043 2487149.695475650 3.80595446931205 337383.2902839 3296.62298694919 -5.22271757024021 9093713.50560916 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:39:00 2021-Apr-14 09:39
2146-Dec-14 00:00 00:06 Jupiter 1.98268092831445 1.9826774899133 1.98268436671415 2.171703791323 1.96516563000295 2505217.499885441 6.08270237129196 225.454636901317 9.85564973488201 -87.7885224770503 844866.718273397 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:39:00 2021-Apr-14 09:39
2156-Jul-08 21:01 00:07 Jupiter 1.57964447430588 1.57964337045087 1.57964557894891 1.15656615227202 0.514998600408067 2508712.375642291 6.74731047326223 5417.38679817258 382.167185568726 -35.3322993130409 3295513.35318727 T 17 CATAB v2.0f-lin.ifort 2021-Apr-14 09:39:00 2021-Apr-14 09:39
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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