Letaba

01264, 1930 WC, 1930WC, 1933 HG, 1933HG, 1954 YB, 1954YB, 1962 HJ, 1962HJ, 1964 VB, 1964VB, J30W00C, J33H00G, J54Y00B, J62H00J, J64V00B

All data for this body: [vot]

MPC data
Name (number) Letaba (1264)
a 2.86403
e 0.15704
i / sin(i) 24.9742 / 0.42221
q 2.41425
Q 3.31381
ω 31.1864
Node 234.9493
m 321.8679
n 0.2033
Epoch 2460800.5
nobs 5439
nopp 41
Years observed 1933-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.864
ep 0.235
sin(ip) 0.419
G 0.150
H 9.640
Mass
D 68.45 0.325
pV 0.064 0.0023
Value
Rotational Period 32.700
Period quality 3
Spectral Class C
Spectral Class Score 13.900
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8635 0.2349 0.4192 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
64.99 23.328 23.328 Masiero 2017AJ....154..168M NEATM
65.70 6.570 6.570 Ali-Lagoa 2018A&A...612A..85A NEATM
66.04 0.410 0.410 Masiero 2014ApJ...791..121M NEATM
67.05 20.820 20.820 Nugent 2016AJ....152...63N NEATM
67.76 17.000 17.000 Nugent 2016AJ....152...63N NEATM
68.28 22.510 22.510 Masiero 2021PSJ.....2..162M NEATM
69.13 18.730 18.730 Masiero 2021PSJ.....2..162M NEATM
70.18 19.771 19.771 Masiero 2017AJ....154..168M NEATM
70.34 0.770 0.770 Usui 2011PASJ...63.1117U NEATM
73.63 0.870 0.870 Masiero 2011ApJ...741...68M NEATM
74.74 2.100 2.100 Tedesco 2002AJ....123.1056T STM
79.28 7.930 7.930 Ali-Lagoa 2018A&A...612A..85A NEATM
80.26 2.864 2.864 Ryan&Woodward 2010AJ....140..933R IRAS-STM
82.54 3.289 3.289 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0203 0.0203 Masiero 2017AJ....154..168M NEATM
0.041 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.043 0.0220 0.0470 Masiero 2021PSJ.....2..162M NEATM
0.044 0.0200 0.0380 Masiero 2021PSJ.....2..162M NEATM
0.049 0.0309 0.0309 Masiero 2017AJ....154..168M NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.050 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.060 0.0049 0.0049 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.060 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.063 0.0044 0.0044 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.072 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.075 0.0114 0.0114 Masiero 2011ApJ...741...68M NEATM
0.090 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.64 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
105.0 2- Synodic Behrend LCDB Lightcurve
17.0577 2 Synodic Pal 2020ApJS..247...26P Lightcurve
32.16 1 Synodic Stephens 2003MPBu...30....1S Lightcurve
32.74 3 Synodic Brines 2017MPBu...44..145B Lightcurve
33.27 2+ Synodic Ferrero 2017MPBu...44..142F Lightcurve
63.74 2 Synodic Oey 2017MPBu...44..200O Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Bus VIS Bus 2002Icar..158..146B SPEC
C Tholen VIS Xu 1995Icar..115....1X SPEC
C P 0.780000 0.110000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
P 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X 0.962 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT