2001 QN149

2001QN149, 88509, K01QE9N

All data for this body: [vot]

MPC data
Name (number) 2001 QN149 (88509)
a 2.54696
e 0.11942
i / sin(i) 12.4055 / 0.21483
q 2.24281
Q 2.85111
ω 148.9434
Node 333.2375
m 145.4527
n 0.2425
Epoch 2460800.5
nobs 1280
nopp 20
Years observed 1993-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.547
ep 0.157
sin(ip) 0.220
G 0.150
H 15.120
Mass
D 6.22 0.695
pV 0.047 0.0183
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.508
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5475 0.1571 0.2199 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.73 1.800 1.800 Masiero 2021PSJ.....2..162M NEATM
5.89 1.990 1.990 Nugent 2016AJ....152...63N NEATM
5.96 1.677 1.677 Masiero 2017AJ....154..168M NEATM
6.51 0.930 0.930 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0261 0.0261 Masiero 2017AJ....154..168M NEATM
0.046 0.0410 0.0410 Masiero 2012ApJ...759L...8M NEATM
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.054 0.0280 0.0590 Masiero 2021PSJ.....2..162M 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
15.12 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 0.918 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.63 Bus VIS Carvano 2010A&A...510A..43C PHOT