2001 QO123

2001QO123, 1998 RY49, 1998RY49, 2000 BP26, 2000BP26, 55092, J98R49Y, K00B26P, K01QC3O

All data for this body: [vot]

MPC data
Name (number) 2001 QO123 (55092)
a 2.15466
e 0.08137
i / sin(i) 3.1675 / 0.05526
q 1.97934
Q 2.32997
ω 164.3624
Node 59.2914
m 275.3802
n 0.3116
Epoch 2460800.5
nobs 1344
nopp 18
Years observed 1998-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.155
ep 0.126
sin(ip) 0.056
G 0.150
H 16.210
Mass
D 1.58 0.281
pV 0.339 0.0922
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 3.674
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1546 0.1258 0.0559 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.58 0.281 0.281 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.339 0.0922 0.0922 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
16.21 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
SV 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.6123 0.6123 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT