2001 UM48

2001UM48, 1992 WY6, 1992WY6, B0816, J92W06Y, K01U48M

All data for this body: [vot]

MPC data
Name (number) 2001 UM48 (110816)
a 2.76964
e 0.14959
i / sin(i) 6.8262 / 0.11886
q 2.35532
Q 3.18396
ω 228.3005
Node 134.9488
m 68.3374
n 0.2138
Epoch 2460800.5
nobs 956
nopp 18
Years observed 1992-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.767
ep 0.111
sin(ip) 0.103
G 0.150
H 15.660
Mass
D 3.73 0.068
pV 0.088 0.0107
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.408
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7674 0.1114 0.1035 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.73 0.068 0.068 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0107 0.0107 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
15.66 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
D D 0.5222 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.07 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.852 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S D 0.2160 0.4580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT