2001 TS226

2001TS226, 1998 FT87, 1998FT87, 55470, J98F87T, K01TM6S

All data for this body: [vot]

MPC data
Name (number) 2001 TS226 (55470)
a 3.13314
e 0.12141
i / sin(i) 17.2040 / 0.29578
q 2.75273
Q 3.51354
ω 275.0714
Node 149.6579
m 52.6727
n 0.1777
Epoch 2460800.5
nobs 1938
nopp 22
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.138
ep 0.092
sin(ip) 0.287
G 0.150
H 14.300
Mass
D 8.14 0.167
pV 0.061 0.0057
Value
Rotational Period 142.080
Period quality 2
Spectral Class C
Spectral Class Score 3.185
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1382 0.0918 0.2871 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.14 0.167 0.167 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0057 0.0057 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
14.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
142.086 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5109 0.5109 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT