1999 TQ40

1999TQ40, 1985 FV1, 1985FV1, 40804, J85F01V, J99T40Q

All data for this body: [vot]

MPC data
Name (number) 1999 TQ40 (40804)
a 2.57658
e 0.14745
i / sin(i) 19.1689 / 0.32836
q 2.19666
Q 2.95649
ω 12.1771
Node 177.4086
m 104.5345
n 0.2383
Epoch 2460200.5
nobs 2833
nopp 20
Years observed 1998-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.576
ep 0.240
sin(ip) 0.320
Value Standard error
G 0.150
H 13.980
Mass
D 7.51 0.032
pV 0.070 0.0032
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5758 0.2402 0.3200 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.19 1.740 1.740 Masiero 2020PSJ.....1....5M NEATM
7.45 0.050 0.050 Masiero 2011ApJ...741...68M NEATM
7.55 0.042 0.042 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0071 0.0071 Masiero 2011ApJ...741...68M NEATM
0.070 0.0036 0.0036 Masiero 2011ApJ...741...68M NEATM
0.123 0.0810 0.0810 Masiero 2020PSJ.....1....5M 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
13.98 MPC-2023-12-04 MPC-2023-12-04 Phot