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34962 (2307 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2034962
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 .1847700075506952 4.564e-08  
a 3.164489846306796 2.2575e-08 au
q 2.579787033510591 1.441e-07 au
i .8565945948849605 4.9983e-06 deg
node 269.4312811625132 0.00044427 deg
peri 174.9446664106923 0.00044484 deg
M 35.26729798927482 2.0803e-05 deg
tp 2458799.070222378978
(2019-Nov-11.57022238)
0.00011812 TDB
period 2056.146177277893
5.63
2.2003e-05
6.024e-08
d
yr
n .1750848281013753 1.8736e-09 deg/d
Q 3.749192659103001 2.6746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      622  
   data-arc span      16927 days (46.34 yr)  
   first obs. used      1973-09-29  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5736  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:39:42  

Additional Information
 Earth MOID = 1.59593 au 
 Jupiter MOID = 1.48793 au 
 T_jup = 3.177 
[ 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 15.2   n/a MPO279877  
diameter diameter 4.608 km 1.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34962 (2307 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/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
1939-Jan-06 21:46 00:03 Jupiter 1.86874887755999 1.86874695089013 1.86875080423123 3.11794545880865 2.96901851596097 2429270.406648543 3.40831954443582 148.418162368378 34.2757448863873 69.4759983925984 1258048.25266725 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
1949-Oct-06 10:32 00:03 Jupiter 1.6157117235237 1.61571055027825 1.61571289676658 1.80419141887237 1.48547111903896 2433195.939075670 2.81804700082943 88.5918859478857 81.6869241322845 -73.9682085253964 829900.890417217 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
1960-Jul-30 13:39 00:02 Jupiter 1.55195526053901 1.55195484595719 1.55195567512163 1.40480618304739 0.939108665232236 2437146.068943454 2.10107271418652 224.792993722092 119.706551266868 27.1429394891496 2054681.07308503 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
1971-May-30 08:07 00:02 Jupiter 1.71580688252527 1.71580594689798 1.7158078181512 1.72227110205483 1.40673412826484 2441101.838521172 1.59208264851442 79.8225300553676 60.8427550938326 -79.3400906512279 1255192.16498041 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
2058-Jan-29 08:51 00:01 Jupiter 1.93149579606065 1.93149474555319 1.93149684656811 3.50731275265264 3.37996730022549 2472757.869074021 1.44138297822628 78.2968863717858 34.6515992305662 74.6612171594437 1545005.65118114 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
2068-Oct-24 14:25 00:02 Jupiter 1.64647926869246 1.64647835734995 1.64648018003376 1.98021139446712 1.70069038575289 2476679.100507699 1.87954569470044 86.1083214451283 30.4464843210654 -79.2690154265788 1121732.42490563 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
2079-Aug-11 12:26 00:02 Jupiter 1.52997215526276 1.5299717041293 1.5299726063984 1.40211098488522 0.92664776921098 2480622.017829361 2.2902982915438 243.183939243913 136.018713512649 30.5900660872608 2070330.55678677 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
2090-Jun-10 10:31 00:03 Jupiter 1.65576434404415 1.65576295283586 1.65576573524914 1.60433249438427 1.24529639254309 2484577.937971603 2.89187875222411 114.093299875104 89.6910276961282 7.31652784622503 933233.370783193 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
2101-Mar-29 23:35 00:03 Jupiter 1.94265079583652 1.94264874101721 1.94265285065637 2.47607223980454 2.29323051123539 2488522.482483778 3.46592647254944 140.478517742846 19.3310806323924 71.301022380945 1270791.49351241 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
2177-Feb-15 23:46 00:06 Jupiter 1.99483067527414 1.9948274025784 1.99483394797987 3.90261441419583 3.79225286731818 2516239.490031730 6.24527602073563 288.515368751182 36.8427846794875 63.6031703952226 1539436.46797198 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
2187-Nov-10 11:10 00:07 Jupiter 1.68530413984275 1.68530125290183 1.68530702678252 2.19843416437664 1.95650868600074 2520158.965249721 6.7858060707627 216.324880958528 8.06470898250685 -83.4854206842217 872036.395481721 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39
2198-Aug-19 16:50 00:07 Jupiter 1.51829080471922 1.51829020975242 1.51829139968533 1.41423162069006 0.940368613735586 2524094.201709367 6.85738036953713 368.565346728177 169.560841299466 6.87452303472843 1023521.29697296 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 03:39:44 2020-Feb-23 03:39

Alternate Designations
 2307 T-2 = 1996 TE18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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