Sita

00244, 1884 TA, 1884TA, 1900 UA, 1900UA, 1957 KT, 1957KT, 1976 HY, 1976HY, 1979 FL3, 1979FL3, I84T00A, J00U00A, J57K00T, J76H00Y, J79F03L

All data for this body: [vot]

MPC data
Name (number) Sita (244)
a 2.17458
e 0.13685
i / sin(i) 2.8468 / 0.04967
q 1.87700
Q 2.47217
ω 166.3096
Node 208.9247
m 309.6708
n 0.3074
Epoch 2460800.5
nobs 5205
nopp 47
Years observed 1885-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.175
ep 0.105
sin(ip) 0.060
G 0.150
H 11.990
Mass
D 11.13 0.018
pV 0.221 0.0157
Value
Rotational Period 129.500
Period quality 3-
Spectral Class S
Spectral Class Score 22.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1745 0.1050 0.0600 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.91 2.180 2.180 Ali-Lagoa 2018A&A...612A..85A NEATM
10.94 0.190 0.190 Masiero 2012ApJ...759L...8M NEATM
10.95 0.800 0.800 Tedesco 2002AJ....123.1056T STM
11.08 0.020 0.020 Masiero 2014ApJ...791..121M NEATM
11.35 0.044 0.044 Masiero 2011ApJ...741...68M NEATM
11.60 0.260 0.260 Usui 2011PASJ...63.1117U NEATM
12.22 1.220 1.220 Ali-Lagoa 2018A&A...612A..85A NEATM
9.87 2.050 2.050 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.181 0.0393 0.0393 Masiero 2011ApJ...741...68M NEATM
0.194 0.0330 0.0330 Tedesco 2002AJ....123.1056T STM
0.210 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.213 0.0430 0.0430 Ali-Lagoa 2018A&A...612A..85A NEATM
0.240 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.256 0.0260 0.0260 Masiero 2012ApJ...759L...8M NEATM
0.268 0.1070 0.1070 Ali-Lagoa 2018A&A...612A..85A 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
11.99 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
129.06 2 Synodic Vander Haagen 2010MPBu...37...44V Lightcurve
129.51 3- Synodic Brinsfield 2009MPBu...36...25B Lightcurve
129.716 2 Sidereal Durech 2019A&A...631A...2D Model
130.218 2 Synodic Colazo LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
Sa Bus VIS Bus 2002Icar..158..146B SPEC
Sw Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC