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JPL Small-Body Database Browser
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23402 Turchina (1969 TO2)
Classification: Main-belt Asteroid          SPK-ID: 2023402
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1830320538988902 3.9515e-08  
a 3.097600986181543 1.6762e-08 au
q 2.530640715521507 1.2578e-07 au
i 2.861963340659084 4.7491e-06 deg
node 45.36311100208118 8.8162e-05 deg
peri 11.57892420290384 8.914e-05 deg
M 358.9426124509332 1.3376e-05 deg
tp 2458606.348820985545
(2019-May-02.84882099)
7.401e-05 TDB
period 1991.299743083365
5.45
1.6163e-05
4.425e-08
d
yr
n .1807864442560362 1.4674e-09 deg/d
Q 3.664561256841578 1.983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1571  
   data-arc span      23588 days (64.58 yr)  
   first obs. used      1955-04-16  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 00:27:16  

Additional Information
 Earth MOID = 1.54233 au 
 Jupiter MOID = 1.69614 au 
 T_jup = 3.195 
[ 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 13.5   n/a MPO337456  
diameter diameter 10.047 km 0.198 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

23402 Turchina           Discovered 1969 Oct. 8 by L. I. Chernykh at the Crimean Astrophysical Observatory.
Galina Petrovna Turchina (b. 1937) is a writer and dramatist at Moscow, author of several books, plays and scripts. She collaborates with the Maly Teatre, founded a publishing house, "Lazur" (Azure), and is the editor-in-chief of three magazines for youth and children.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040306/MPCPages.arcLast Updated: 2004-03-08

[ 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
1913-Sep-21 02:46 00:03 Jupiter 1.8555076012436 1.85550654253039 1.85550865995638 2.46748975503349 2.27497773530706 2420031.615474279 2.74799591895936 69.773023076639 6.99375635881089 83.670667720057 1261773.88457582 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
1923-Sep-05 02:33 00:02 Jupiter 1.74943894658621 1.74943841846296 1.74943947470946 1.677816866914 1.35894564132589 2423667.606191541 2.42228208365214 92.8108229105818 51.8667425086245 -84.9742180892897 2012058.19544639 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
1984-Aug-04 19:22 < 00:01 Jupiter 1.79885833567766 1.79885783945677 1.79885883189836 2.11993922401661 1.88478351089078 2445917.306961179 0.877513129345686 57.7742390318279 7.65036712362716 85.4272557231781 2213811.44822633 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
1994-Jul-21 20:57 < 00:01 Jupiter 1.78623834663652 1.78623788501469 1.78623880825854 1.7808066970172 1.49093447255065 2449555.373184203 0.575264453818239 86.1559807706853 36.7888786404176 -88.5333285281161 2158741.64691504 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
2055-Jun-19 15:14 00:01 Jupiter 1.75104229651029 1.75104192497996 1.75104266804042 1.85173221787685 1.56890493191128 2471803.134878429 1.08666883842197 65.8270967249111 26.6863138140694 88.7448366038703 2475998.42678582 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
2065-Jun-05 22:15 00:01 Jupiter 1.84234529644818 1.84234467337023 1.84234591952665 1.96143340623616 1.71105709323166 2475442.426768013 1.35086227583163 92.8601902862014 19.3459861450079 88.8841207728111 2208849.24999612 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
2116-May-18 10:39 00:03 Jupiter 1.99192882256278 1.99192783703998 1.99192980808626 3.48122404716366 3.35685362590458 2494050.943639402 2.5830480605721 91.8557838753176 19.8501863881434 72.3951445265071 2173295.52060402 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
2126-May-03 05:18 00:03 Jupiter 1.71789096466435 1.717890600578 1.7178913287507 1.66966790893734 1.34226370779673 2497687.721147937 2.97476321519011 101.587792498788 55.3813538367491 -66.5364803401051 2185411.19532472 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
2136-Apr-23 08:56 00:03 Jupiter 1.91241126094214 1.91240996273959 1.91241255914872 2.209719513894 1.99926087560221 2501330.872075019 3.18711254213647 177.725682152808 8.43615530110163 85.3252528771554 2303455.31821149 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
2187-Apr-05 11:40 00:05 Jupiter 1.90800847004723 1.90800688633935 1.9080100537562 2.95965034589213 2.80564962869874 2519939.985973170 4.51200422865798 123.62980935555 16.2429806934705 74.3342247939516 1615911.33092235 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27
2197-Mar-16 21:40 00:05 Jupiter 1.71046578417009 1.71046533358181 1.71046623475828 1.5945929067181 1.24592403558658 2523573.402804086 4.86156713350385 113.693858638501 61.0237855898641 -77.9148876588394 2465178.83515545 T 29 CATAB v2.0f-lin.ifort 2019-Dec-04 00:27:25 2019-Dec-04 00:27

Alternate Designations
 1969 TO2 = 1985 QM6 = 2000 KT22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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