1999 TS269

1999TS269, 1993 SH, 1993SH, 40974, J93S00H, J99TQ9S

All data for this body: [vot]

MPC data
Name (number) 1999 TS269 (40974)
a 3.16455
e 0.08398
i / sin(i) 7.0683 / 0.12305
q 2.89879
Q 3.43032
ω 231.3895
Node 289.7364
m 54.7730
n 0.1751
Epoch 2460800.5
nobs 1315
nopp 21
Years observed 1993-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.160
ep 0.117
sin(ip) 0.146
G 0.150
H 14.640
Mass
D 7.52 0.376
pV 0.041 0.0039
Value
Rotational Period 86.042
Period quality 2
Spectral Class C
Spectral Class Score 7.206
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1602 0.1168 0.1456 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.52 0.376 0.376 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0039 0.0039 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
14.64 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
86.0425 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
B C 0.0142 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.1272 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.30 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.390 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.3776 0.2270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT