2001 UX222

2001UX222, H9279, K01UM2X

All data for this body: [vot]

MPC data
Name (number) 2001 UX222 (179279)
a 3.01735
e 0.11832
i / sin(i) 14.8051 / 0.25553
q 2.66033
Q 3.37436
ω 271.9840
Node 157.3619
m 165.9260
n 0.1880
Epoch 2460800.5
nobs 417
nopp 18
Years observed 2001-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.015
ep 0.103
sin(ip) 0.250
G 0.150
H 15.960
Mass
D 4.45 0.719
pV 0.043 0.0199
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.044
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0148 0.1035 0.2502 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.45 0.719 0.719 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0199 0.0199 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
15.96 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
B C 0.1302 0.1860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.08 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.909 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.4050 0.1860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.0934 0.1860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT