Otthild

00994, 1923 FB, 1923FB, 1960 KC, 1960KC, 1967 CM, 1967CM, 1967 EK1, 1967EK1, J23F00B, J60K00C, J67C00M, J67E01K

All data for this body: [vot]

MPC data
Name (number) Otthild (994)
a 2.52988
e 0.11533
i / sin(i) 15.4147 / 0.26580
q 2.23811
Q 2.82164
ω 342.1207
Node 2.2992
m 335.5623
n 0.2449
Epoch 2460800.5
nobs 7077
nopp 41
Years observed 1931-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.530
ep 0.070
sin(ip) 0.262
G 0.150
H 10.200
Mass
D 23.99 0.515
pV 0.248 0.0203
Value
Rotational Period 5.900
Period quality 2+
Spectral Class S
Spectral Class Score 10.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5303 0.0703 0.2615 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.79 1.370 1.370 Masiero 2012ApJ...759L...8M NEATM
24.34 0.610 0.610 Usui 2011PASJ...63.1117U NEATM
24.42 1.600 1.600 Tedesco 2002AJ....123.1056T STM
25.18 5.040 5.040 Ali-Lagoa 2018A&A...612A..85A NEATM
28.57 2.860 2.860 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.205 0.0410 0.0410 Ali-Lagoa 2018A&A...612A..85A NEATM
0.225 0.0320 0.0320 Tedesco 2002AJ....123.1056T STM
0.264 0.1060 0.1060 Ali-Lagoa 2018A&A...612A..85A NEATM
0.310 0.0360 0.0360 Masiero 2012ApJ...759L...8M 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
10.20 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.944 2 Synodic Behrend LCDB Lightcurve
5.9473 2+ Synodic Behrend LCDB Lightcurve
5.94819 2 Sidereal Hanus 2013A&A...551A..67H Model
5.95 2 Synodic Binzel 1987Icar...72..135B Lightcurve
5.95 2+ Synodic Colazo 2021MPBu...48...50C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC