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226435 (2003 SY30)
Classification: Main-belt Asteroid          SPK-ID: 2226435
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1359379866537965 5.2585e-08  
a 3.114580835224465 2.9904e-08 au
q 2.691190987213552 1.734e-07 au
i 5.37632561102412 7.2267e-06 deg
node 2.839821457057956 5.5872e-05 deg
peri 32.97125566134505 6.2742e-05 deg
M 347.133815067175 2.9098e-05 deg
tp 2459072.253836387052
(2020-Aug-10.75383639)
0.00016272 TDB
period 2007.695461724335
5.50
2.8915e-05
7.916e-08
d
yr
n .1793100631361737 2.5824e-09 deg/d
Q 3.537970683235379 3.397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      5907 days (16.17 yr)  
   first obs. used      2003-08-31  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54074  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:27:14  

Additional Information
 Earth MOID = 1.69975 au 
 Jupiter MOID = 1.92151 au 
 T_jup = 3.197 
[ 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 15.4   n/a MPO454625  
diameter diameter 5.086 km 0.223 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226435 (2003 SY30)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ 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
1936-Mar-02 14:00 00:04 Jupiter 1.96384482835664 1.96384396969885 1.96384568701421 2.55527409666615 2.38050607408268 2428230.083580299 3.77573299659052 76.3686280920852 11.9726366581108 76.3349865882304 1407746.39805201 T 16 CATAB v2.0f-lin.ifort 2019-Dec-04 17:27:16 2019-Dec-04 17:27
1946-Apr-12 16:45 00:03 Jupiter 1.93125012310627 1.931249429161 1.93125081705461 2.58258273357519 2.40677340245671 2431923.197572666 3.1549822756679 169.838706105107 15.5699639370259 87.7194405584336 2212251.64637849 T 16 CATAB v2.0f-lin.ifort 2019-Dec-04 17:27:16 2019-Dec-04 17:27
2007-Sep-16 18:33 < 00:01 Jupiter 1.97494906417672 1.97494837815866 1.97494975019477 2.7134286658003 2.55047616780369 2454360.272922657 0.638547808719592 72.845957078648 15.9752072989089 77.7766282528726 2092641.46034165 T 16 CATAB v2.0f-lin.ifort 2019-Dec-04 17:27:16 2019-Dec-04 17:27
2017-Oct-23 03:59 < 00:01 Jupiter 1.92130921380104 1.92130866999595 1.92130975760656 2.45493087296036 2.26825300515172 2458049.666045983 0.408553349722408 84.3854720572027 9.21515136256284 81.7603131349461 2228448.05097326 T 16 CATAB v2.0f-lin.ifort 2019-Dec-04 17:27:16 2019-Dec-04 17:27
2079-Apr-01 18:39 00:03 Jupiter 1.98805169810247 1.98805100954586 1.98805238665896 2.94725550997279 2.79896442859887 2480490.276986075 2.77543172011289 66.227528464482 19.3518923592599 78.5534565826346 1505474.59884519 T 16 CATAB v2.0f-lin.ifort 2019-Dec-04 17:27:16 2019-Dec-04 17:27
2089-May-05 10:03 00:03 Jupiter 1.91410308675585 1.91410256049225 1.91410361301977 2.34424058553047 2.14719132621993 2484176.918465274 3.26292678306644 84.805263653195 12.0479951136186 82.0714851035348 2392453.93176505 T 16 CATAB v2.0f-lin.ifort 2019-Dec-04 17:27:16 2019-Dec-04 17:27
2160-Nov-18 15:47 00:07 Jupiter 1.91312501058456 1.91312446047271 1.91312556069663 2.27937524428835 2.07606977331898 2510306.157489930 6.53239426521956 80.6848012408413 8.9687108908751 78.3745386743262 2579239.42994146 T 16 CATAB v2.0f-lin.ifort 2019-Dec-04 17:27:16 2019-Dec-04 17:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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