1991 TY

1991TY, 13539, J91T00Y

All data for this body: [vot]

MPC data
Name (number) 1991 TY (13539)
a 2.40185
e 0.29311
i / sin(i) 23.1446 / 0.39305
q 1.69783
Q 3.10586
ω 240.3272
Node 126.6524
m 212.2625
n 0.2648
Epoch 2460200.5
nobs 1667
nopp 22
Years observed 1976-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.401
ep 0.263
sin(ip) 0.392
Value Standard error
G 0.150
H 14.890
Mass
D 3.02 0.780
pV 0.298 0.1730
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4009 0.2634 0.3915 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.02 0.780 0.780 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.298 0.1730 0.1730 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
14.89 MPC-2023-12-04 MPC-2023-12-04 Phot