2001 XW256

2001XW256, K01XP6W, N4584

All data for this body: [vot]

MPC data
Name (number) 2001 XW256 (234584)
a 2.38024
e 0.09627
i / sin(i) 13.1304 / 0.22717
q 2.15110
Q 2.60938
ω 343.6923
Node 142.5363
m 82.1700
n 0.2684
Epoch 2460800.5
nobs 687
nopp 15
Years observed 2001-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.380
ep 0.163
sin(ip) 0.220
G 0.150
H 16.490
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.475
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3802 0.1630 0.2201 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.49 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
S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.993 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3882 0.4450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4947 0.4450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT