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78965 (2003 SY272)
Classification: Main-belt Asteroid          SPK-ID: 2078965
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1714267642698742 3.8528e-08  
a 3.178204831071906 2.6192e-08 au
q 2.633375460694367 1.1651e-07 au
i 4.617888828792606 4.3611e-06 deg
node 298.9268747333268 7.0938e-05 deg
peri 330.5160728487025 7.3045e-05 deg
M 65.38125635777845 1.9294e-05 deg
tp 2458624.643545243433
(2019-May-21.14354524)
0.00010935 TDB
period 2069.527740059501
5.67
2.5583e-05
7.004e-08
d
yr
n .1739527299062199 2.1504e-09 deg/d
Q 3.723034201449445 3.0682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      782  
   data-arc span      7647 days (20.94 yr)  
   first obs. used      1999-12-04  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52977  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:13:09  

Additional Information
 Earth MOID = 1.61849 au 
 Jupiter MOID = 1.40881 au 
 T_jup = 3.172 
[ 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 14.4   n/a MPO436333  
diameter diameter 7.232 km 0.546 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78965 (2003 SY272)          Discovered 2003-Sep-27 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
1920-Feb-06 14:38 00:05 Jupiter 1.93077714841931 1.93077350429504 1.93078079254391 2.96381393570321 2.81190376833406 2422361.109861743 5.39838514816563 194.302423735375 48.4205487380836 -45.4682782886875 1149445.91845917 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
1931-Feb-12 20:48 00:04 Jupiter 1.64003791508466 1.64003536282777 1.64004046734024 2.18009950942682 1.92870512616667 2426385.366443203 4.42939940626524 152.572097613137 40.5361717780224 77.5042198103289 983954.826641045 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
1942-Mar-16 06:35 00:03 Jupiter 1.47350222976757 1.47350127144756 1.4735031880952 1.69183482120485 1.30867587107178 2430434.774435290 3.34028264841871 297.535177017008 51.561316461665 -67.2198543217963 2396089.77374828 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
1953-Apr-22 17:18 00:03 Jupiter 1.47442624406319 1.47442563207721 1.47442685604925 1.44964228965521 0.975966564121502 2434490.220919332 2.6000976668919 230.445140113306 99.6846549428645 -16.4565829974707 1968545.53694005 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
1964-Apr-24 22:29 00:02 Jupiter 1.63968426106385 1.63968320053605 1.63968532159099 1.9068904362975 1.61340569664058 2438510.436586522 2.1043950603667 98.4223512915514 35.0985790617636 65.6030883443921 1516925.39730151 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
1975-Mar-29 12:20 00:02 Jupiter 1.90597891879095 1.90597791087696 1.90597992670538 3.37593096285834 3.24162059950718 2442501.013781112 1.53270153661542 88.6866557417559 24.0708168116428 -72.186381414648 1936897.29561561 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
2074-Apr-05 05:48 00:02 Jupiter 1.83405133852384 1.83404985013233 1.83405282691556 2.59205621888443 2.40729986119714 2478667.741529498 2.42989227713609 105.073795962852 37.8147586464545 -67.5706173662017 1531743.1093345 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
2085-Apr-23 23:38 00:03 Jupiter 1.58321702323602 1.58321580727346 1.58321823919877 2.04636312473074 1.76567274972557 2482704.484646959 2.92063748447481 133.797671111553 36.0462106783765 89.7780248359906 1633773.08796813 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
2096-Jun-04 20:51 00:04 Jupiter 1.46840569828731 1.46840527932564 1.46840611724915 1.73986481320436 1.36874642163224 2486764.368432327 3.62926890570434 237.065359946529 48.4005584591498 -71.3363609014986 2524014.71790683 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
2107-Jul-08 15:52 00:05 Jupiter 1.52416687681936 1.52416517818829 1.52416857544816 1.65392662929258 1.27436921414543 2490814.160984296 4.93467545694856 107.772676776596 58.5028646827216 -42.203480402917 1152411.36680521 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13
2118-Jun-29 14:51 00:06 Jupiter 1.73235603761169 1.73235282176025 1.73235925346599 2.33162487012966 2.11153723799208 2494823.119090831 6.34041553609293 238.320969874157 9.85737442145403 -84.7558549376925 1497954.35545019 T 23 CATAB v2.0f-lin.ifort 2020-Dec-18 04:13:11 2020-Dec-18 04:13

Alternate Designations
 2003 SY272 = 2002 LF23 = 2003 SR154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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