2001 TD57

2001TD57, K01T57D, N7677

All data for this body: [vot]

MPC data
Name (number) 2001 TD57 (237677)
a 3.13474
e 0.17745
i / sin(i) 9.3251 / 0.16204
q 2.57847
Q 3.69100
ω 340.5426
Node 11.0982
m 101.7969
n 0.1776
Epoch 2460800.5
nobs 508
nopp 17
Years observed 2001-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.134
ep 0.151
sin(ip) 0.158
G 0.150
H 15.610
Mass
D 6.67 0.843
pV 0.028 0.0082
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1342 0.1510 0.1577 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.41 2.879 2.879 Masiero 2011ApJ...741...68M NEATM
6.70 0.882 0.882 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.027 0.0090 0.0090 Masiero 2011ApJ...741...68M NEATM
0.030 0.0196 0.0196 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
15.61 MPC-2023-12-04 MPC-2023-12-04 Phot