Totanus

08770, 1979 WO8, 1979WO8, 1984 SL6, 1984SL6, 1987 FC1, 1987FC1, 1996 VE4, 1996VE4, 3076 T-2, 3076T-2, J79W08O, J84S06L, J87F01C, J96V04E, T2S3076

All data for this body: [vot]

MPC data
Name (number) Totanus (8770)
a 3.12067
e 0.11313
i / sin(i) 2.1012 / 0.03667
q 2.76764
Q 3.47371
ω 64.8114
Node 73.9928
m 12.6376
n 0.1788
Epoch 2460800.5
nobs 3732
nopp 28
Years observed 1973-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.116
ep 0.145
sin(ip) 0.020
G 0.150
H 12.900
Mass
D 15.34 0.375
pV 0.062 0.0146
Value
Rotational Period 14.860
Period quality 2
Spectral Class C
Spectral Class Score 2.914
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 -0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1163 0.1451 0.0199 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.34 0.375 0.375 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0146 0.0146 Masiero 2011ApJ...741...68M 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
12.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.343 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
14.8665 2 Sidereal Durech 2023A&A...675A..24D Model
14.86664 2 Sidereal Durech 2019A&A...631A...2D Model
14.867 2 Sidereal Durech 2018A&A...620A..91D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.4856 0.1490 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT