Saskia

00461, 1900 UG, 1900UG, 1917 XE, 1917XE, 1924 DB, 1924DB, 1935 CT, 1935CT, J00U00G, J17X00E, J24D00B, J35C00T

All data for this body: [vot]

MPC data
Name (number) Saskia (461)
a 3.11826
e 0.14571
i / sin(i) 1.4720 / 0.02569
q 2.66390
Q 3.57262
ω 308.8120
Node 156.5074
m 173.2210
n 0.1790
Epoch 2460800.5
nobs 5568
nopp 54
Years observed 1900-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.114
ep 0.156
sin(ip) 0.024
G 0.150
H 10.490
Mass
D 46.09 0.165
pV 0.060 0.0054
Value
Rotational Period 7.340
Period quality 3
Spectral Class X
Spectral Class Score 49.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.6700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1142 0.1557 0.0239 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
36.17 3.620 3.620 Ali-Lagoa 2018A&A...612A..85A NEATM
39.81 13.200 13.200 Nugent 2016AJ....152...63N NEATM
40.66 14.130 14.130 Masiero 2020PSJ.....1....5M NEATM
43.10 1.050 1.050 Usui 2011PASJ...63.1117U NEATM
43.60 0.260 0.260 Masiero 2014ApJ...791..121M NEATM
44.10 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
44.73 0.520 0.520 Masiero 2012ApJ...759L...8M NEATM
45.32 9.060 9.060 Ali-Lagoa 2018A&A...612A..85A NEATM
48.72 0.241 0.241 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0079 0.0079 Masiero 2011ApJ...741...68M NEATM
0.057 0.0100 0.0100 Masiero 2012ApJ...759L...8M NEATM
0.057 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM
0.059 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.093 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.110 0.0200 0.0200 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
10.49 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.34 2 Synodic Buchheim 2006MPBu...33...63B Lightcurve
7.346 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
7.34691 2 Sidereal Durech 2020A&A...643A..59D Model
7.347 2 Sidereal Durech 2023A&A...675A..24D Model
7.348 3- Synodic Klinglesmith 2017MPBu...44..127K Lightcurve
7.348 3 Synodic Behrend LCDB Lightcurve
7.348 3 Synodic Klinglesmith 2018MPBu...45..397K Lightcurve
7.349 3- Synodic Klinglesmith 2013MPBu...40..190K Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B Tholen VIS Tatsumi 2022A&A...664A.107T SPEC
B 0.985 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C Tholen VIS Tatsumi 2022A&A...664A.107T SPEC
C Xt None None Movis NIR Popescu 2018A&A...617A..12P PHOT
P 0.950000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
P 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
X Bus-DeMeo NIR Marsset 2016A&A...586A..15M SPEC
X Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC