1999 TT127

1999TT127, 2002 ET138, 2002ET138, 86242, J99TC7T, K02ED8T

All data for this body: [vot]

MPC data
Name (number) 1999 TT127 (86242)
a 3.13103
e 0.14970
i / sin(i) 6.2454 / 0.10879
q 2.66230
Q 3.59975
ω 209.0221
Node 148.4985
m 242.9045
n 0.1779
Epoch 2460800.5
nobs 1028
nopp 21
Years observed 1993-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.133
ep 0.117
sin(ip) 0.095
G 0.150
H 15.030
Mass
D 5.63 0.110
pV 0.067 0.0160
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1330 0.1173 0.0949 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.63 0.110 0.110 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0160 0.0160 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
15.03 MPC-2023-12-04 MPC-2023-12-04 Phot