2002 TF245

2002TF245, 1997 UK20, 1997UK20, B3852, J97U20K, K02TO5F

All data for this body: [vot]

MPC data
Name (number) 2002 TF245 (113852)
a 2.79717
e 0.15544
i / sin(i) 17.0046 / 0.29245
q 2.36238
Q 3.23195
ω 121.2809
Node 184.1849
m 359.8541
n 0.2107
Epoch 2460800.5
nobs 568
nopp 16
Years observed 1997-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Watsonia (729)
 
ap 2.797
ep 0.112
sin(ip) 0.298
G 0.150
H 16.040
Mass
D 3.18 0.563
pV 0.062 0.0199
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 3.485
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
729 Watsonia 0 Watsonia Novakovic 2019EPSC...13.1671N HCM
729 Watsonia 537 Watsonia Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7971 0.1120 0.2977 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 0.912 0.912 Masiero 2011ApJ...741...68M NEATM
3.32 0.715 0.715 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0230 0.0230 Masiero 2011ApJ...741...68M NEATM
0.073 0.0399 0.0399 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
16.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.2280 0.1580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.3528 0.1580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
K D 0.2421 0.1580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.08 Bus VIS Carvano 2010A&A...510A..43C PHOT
S D 0.3963 0.1580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT