1999 TY1

1999TY1, 70429, J99T01Y

All data for this body: [vot]

MPC data
Name (number) 1999 TY1 (70429)
a 2.54609
e 0.31364
i / sin(i) 15.2410 / 0.26288
q 1.74753
Q 3.34464
ω 338.0895
Node 50.5514
m 322.7952
n 0.2426
Epoch 2460200.5
nobs 1505
nopp 19
Years observed 1999-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.550
ep 0.287
sin(ip) 0.232
Value Standard error
G 0.150
H 14.750
Mass
D 1.93 0.068
pV 0.167 0.0142
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5499 0.2875 0.2324 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.74 0.070 0.070 Nugent 2016AJ....152...63N NEATM
4.32 0.980 0.980 Masiero 2021PSJ.....2..162M NEATM
4.62 0.286 0.286 Masiero 2011ApJ...741...68M NEATM
5.37 1.084 1.084 Masiero 2011ApJ...741...68M NEATM
5.77 1.650 1.650 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.097 0.0216 0.0216 Masiero 2011ApJ...741...68M NEATM
0.131 0.0265 0.0265 Masiero 2011ApJ...741...68M NEATM
0.186 0.0640 0.0990 Masiero 2021PSJ.....2..162M NEATM
0.600 0.0400 0.0400 Nugent 2016AJ....152...63N 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
14.75 MPC-2023-12-04 MPC-2023-12-04 Phot