2001 TY256

2001TY256, 1999 JD17, 1999JD17, J99J17D, K01TP6Y, K5601

All data for this body: [vot]

MPC data
Name (number) 2001 TY256 (205601)
a 3.25007
e 0.03268
i / sin(i) 9.2182 / 0.16020
q 3.14385
Q 3.35630
ω 295.6916
Node 103.0281
m 353.5982
n 0.1682
Epoch 2460800.5
nobs 476
nopp 18
Years observed 1999-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.244
ep 0.041
sin(ip) 0.141
G 0.150
H 15.420
Mass
D 5.19 0.237
pV 0.045 0.0122
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.964
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2441 0.0408 0.1412 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.19 0.237 0.237 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0122 0.0122 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
15.42 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.994 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D X 0.1045 0.3150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V X 0.0321 0.3150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3942 0.3150 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT