1999 TW131

1999TW131, 2001 AO52, 2001AO52, 2001 BD2, 2001BD2, 40888, J99TD1W, K01A52O, K01B02D

All data for this body: [vot]

MPC data
Name (number) 1999 TW131 (40888)
a 2.88066
e 0.07716
i / sin(i) 0.9275 / 0.01619
q 2.65838
Q 3.10294
ω 90.7385
Node 303.0840
m 299.0206
n 0.2016
Epoch 2460200.5
nobs 894
nopp 20
Years observed 1997-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.882
ep 0.046
sin(ip) 0.035
Value Standard error
G 0.150
H 15.490
Mass
D 2.59 0.759
pV 0.138 0.1711
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8822 0.0457 0.0355 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.59 0.759 0.759 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.138 0.1711 0.1711 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
15.49 MPC-2023-12-04 MPC-2023-12-04 Phot