Torun

12999, 1957 TF, 1957TF, 1981 QJ2, 1981QJ2, 1998 QL8, 1998QL8, J57T00F, J81Q02J, J98Q08L

All data for this body: [vot]

MPC data
Name (number) Torun (12999)
a 2.27382
e 0.18852
i / sin(i) 5.7675 / 0.10049
q 1.84515
Q 2.70250
ω 211.0795
Node 152.2447
m 253.2772
n 0.2875
Epoch 2460800.5
nobs 4035
nopp 22
Years observed 1957-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.274
ep 0.148
sin(ip) 0.097
G 0.150
H 13.970
Mass
D 3.52 0.136
pV 0.392 0.0275
Value
Rotational Period 4.000
Period quality 2-
Spectral Class S
Spectral Class Score 5.262
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.7100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2736 0.1480 0.0972 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.52 0.136 0.136 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.392 0.0275 0.0275 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
13.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.552 1 Synodic Waszczak 2015AJ....150...75W Lightcurve
4.02 2- Synodic Fornas 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 0.877 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT