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1351 Uzbekistania (1934 TF)
Classification: Main-belt Asteroid          SPK-ID: 2001351
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06770683939841063 3.4185e-08  
a 3.194467351075966 1.3985e-08 au
q 2.9781800631732 1.1321e-07 au
i 9.644005156366619 4.0685e-06 deg
node 9.336156744618396 2.1106e-05 deg
peri 64.17786510588061 3.7165e-05 deg
M 306.2874026119863 2.929e-05 deg
tp 2459311.649968197133
(2021-Apr-07.14996820)
0.00016957 TDB
period 2085.432356618161
5.71
1.3695e-05
3.749e-08
d
yr
n .1726260738486832 1.1336e-09 deg/d
Q 3.410754638978733 1.4932e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2851  
   data-arc span      37656 days (103.10 yr)  
   first obs. used      1917-09-25  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41793  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:19:52  

Additional Information
 Earth MOID = 2.00802 au 
 Jupiter MOID = 1.81411 au 
 T_jup = 3.170 
[ 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 9.9   n/a MPO435708  
diameter diameter 60.010 km 0.180 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 73.9 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2004) Minor Planet Bull. 31, 36-39.]
geometric albedo albedo 0.035   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
SMASSII spectral type spec_B Xk   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

1351 Uzbekistania (1934 TF)          Discovered 1934-Oct-05 by Neujmin, G. at Simeis
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ 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
1951-Sep-15 06:38 00:01 Jupiter 1.96538236073695 1.96538185447497 1.96538286699904 4.83793513503071 4.74801797188835 2433904.776178770 1.29414557496731 69.2666634629103 22.3634572747755 83.3953673542008 4226632.54578187 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:20:00 2020-Nov-13 04:20
1962-Sep-11 01:28 00:01 Jupiter 1.91319929485121 1.9131989167487 1.91319967295372 4.31642966055102 4.21261362990686 2437918.561112818 1.09206628820243 62.3854127433123 16.2287700814918 86.282992359328 3740415.34810774 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:20:00 2020-Nov-13 04:20
1973-Sep-02 19:05 < 00:01 Jupiter 1.93804896319608 1.93804856764102 1.93804935875113 3.57885978740184 3.45458235079875 2441928.294912789 0.903942519693613 43.4917286561992 15.6112321232478 77.6160031253061 3483572.83861069 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:20:00 2020-Nov-13 04:20
2105-Aug-14 04:10 00:02 Jupiter 1.92169147875078 1.92169103883495 1.92169191866682 4.60003943594225 4.50320156200815 2490120.673276030 1.67547258987559 85.1193620755425 18.7347263112497 85.4315421839222 4076295.81219283 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:20:00 2020-Nov-13 04:20
2116-Aug-10 18:00 00:02 Jupiter 1.89182234486049 1.8918219704494 1.89182271927158 4.02577101991279 3.91297528548803 2494135.249925157 1.88991045309738 58.2517638632941 17.8670639434849 89.0717026093953 3110381.23243814 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:20:00 2020-Nov-13 04:20
2127-Aug-02 08:41 00:02 Jupiter 1.93470717915049 1.93470669595946 1.93470766234163 3.30115812680376 3.16576009910628 2498143.862028892 2.18043258312072 46.4290273517089 21.7786005850581 62.9294515980403 2608787.91601488 T 40 CATAB v2.0f-lin.ifort 2020-Nov-13 04:20:00 2020-Nov-13 04:20

Alternate Designations
 1934 TF = 1925 CA = 1928 QJ = 1931 FK = A917 SL = A920 FA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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