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78888 (2003 SC33)
Classification: Main-belt Asteroid          SPK-ID: 2078888
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .176261857365346 4.5216e-08  
a 3.108036276537629 2.0085e-08 au
q 2.560208029676232 1.4096e-07 au
i 2.568392532928682 4.4276e-06 deg
node 97.22308941319771 0.00011462 deg
peri 242.4269152025296 0.00011551 deg
M 36.54561687999564 1.2954e-05 deg
tp 2458797.329643838802
(2019-Nov-09.82964384)
7.1767e-05 TDB
period 2001.370737787908
5.48
1.94e-05
5.311e-08
d
yr
n .1798767180926727 1.7436e-09 deg/d
Q 3.655864523399026 2.3625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      586  
   data-arc span      8005 days (21.92 yr)  
   first obs. used      1998-12-15  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54251  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:07:08  

Additional Information
 Earth MOID = 1.55276 au 
 Jupiter MOID = 1.74166 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 15.0   n/a MPO412656  
diameter diameter 5.148 km 0.284 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78888 (2003 SC33)          Discovered 2003-Sep-19 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ 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
1957-Apr-06 19:39 00:02 Jupiter 1.84144876149688 1.84144806093944 1.84144946205421 1.87055787450023 1.60593725202157 2435935.318920538 1.77758517875121 104.349340786498 22.2307102526338 89.7433513623983 1813800.26906485 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:10 2020-Dec-17 22:07
1967-Apr-13 07:53 00:01 Jupiter 1.76005954784261 1.76005905663276 1.76006003905206 1.87457422889836 1.59735265940038 2439593.828714454 1.45394115818321 79.5829735253618 26.5746853902541 -74.2309359276835 1947049.57946975 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:10 2020-Dec-17 22:07
2028-May-31 21:27 < 00:01 Jupiter 1.82459342021387 1.82459298738463 1.82459385304279 1.81185673281825 1.53439699031026 2461923.394005232 0.538689439955585 82.5327326901759 25.0974235665343 -83.6446927057122 2286908.52485116 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:10 2020-Dec-17 22:07
2038-Jun-07 15:15 < 00:01 Jupiter 1.77270651387073 1.7727059617912 1.77270706594986 1.93177641654886 1.66617339643574 2465582.135655331 0.853507942280205 65.2033619313403 21.1380312765722 -79.5101518448873 1864969.28897689 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:10 2020-Dec-17 22:07
2099-Jul-26 23:10 00:03 Jupiter 1.8098894459082 1.80988867746903 1.80989021434809 1.76017013941795 1.47044390168941 2487911.464944908 2.68564053696645 148.256707317925 38.8726292382776 83.6990486648315 1702641.66240231 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:10 2020-Dec-17 22:07
2109-Aug-01 17:49 00:03 Jupiter 1.78581974954622 1.78581884270914 1.7858206563833 1.99576314515298 1.74197053317862 2491569.242266683 3.06504658156061 113.960696724754 19.1876866406676 -73.7510052708407 1600678.58702073 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:10 2020-Dec-17 22:07
2170-Sep-20 06:51 00:05 Jupiter 1.79720570103828 1.79720454090212 1.79720686118007 1.71825834504026 1.41767850068985 2513898.785709728 4.89452380277891 247.471939678153 46.8922562164213 79.8985973138212 1614080.64383519 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:10 2020-Dec-17 22:07
2180-Sep-25 10:44 00:05 Jupiter 1.80564718037604 1.80564576758409 1.80564859316932 2.07751793776435 1.83790317103685 2517556.947337769 5.28976104040511 166.329561239759 14.6689064425037 -75.4442090939953 1514351.46980666 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:07:10 2020-Dec-17 22:07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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