Thorvaldsen

06257, 1969 TH2, 1969TH2, 1978 ES5, 1978ES5, 1989 GB7, 1989GB7, 4098 T-1, 4098T-1, J69T02H, J78E05S, J89G07B, T1S4098

All data for this body: [vot]

MPC data
Name (number) Thorvaldsen (6257)
a 2.34053
e 0.08981
i / sin(i) 7.9104 / 0.13762
q 2.13033
Q 2.55072
ω 22.2560
Node 30.4622
m 163.4566
n 0.2753
Epoch 2460800.5
nobs 3484
nopp 25
Years observed 1969-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.341
ep 0.086
sin(ip) 0.128
G 0.150
H 13.900
Mass
D 4.28 0.143
pV 0.384 0.0425
Value
Rotational Period 82.650
Period quality 2
Spectral Class S
Spectral Class Score 5.826
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3406 0.0860 0.1284 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.28 0.143 0.143 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.384 0.0425 0.0425 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
13.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
30.327 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
82.654 2 Sidereal Durech 2018A&A...617A..57D Model
82.66 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.971 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT