2002 UM8

2002UM8, 2000 FS59, 2000FS59, 90026, K00F59S, K02U08M

All data for this body: [vot]

MPC data
Name (number) 2002 UM8 (90026)
a 2.69251
e 0.06775
i / sin(i) 11.8671 / 0.20564
q 2.51009
Q 2.87493
ω 235.3802
Node 147.0945
m 51.5891
n 0.2231
Epoch 2460800.5
nobs 919
nopp 20
Years observed 1995-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.691
ep 0.038
sin(ip) 0.197
G 0.150
H 15.540
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 7.227
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6911 0.0382 0.1972 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
15.54 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 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.5643 0.3570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.452 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X D 0.4191 0.3570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT