2001 QO199

2001QO199, 1996 TC48, 1996TC48, 55146, J96T48C, K01QJ9O

All data for this body: [vot]

MPC data
Name (number) 2001 QO199 (55146)
a 2.84129
e 0.04061
i / sin(i) 13.3870 / 0.23153
q 2.72592
Q 2.95667
ω 4.8705
Node 39.8496
m 339.1298
n 0.2058
Epoch 2460800.5
nobs 1903
nopp 21
Years observed 1996-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.842
ep 0.052
sin(ip) 0.222
G 0.150
H 14.390
Mass
D 3.91 1.106
pV 0.201 0.0598
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.514
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8425 0.0516 0.2215 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.91 1.106 1.106 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.201 0.0598 0.0598 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
14.39 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.25 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.7524 0.7524 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT