2001 QW

2001QW, 1998 YK16, 1998YK16, 43589, J98Y16K, K01Q00W

All data for this body: [vot]

MPC data
Name (number) 2001 QW (43589)
a 2.44221
e 0.17975
i / sin(i) 1.7494 / 0.03053
q 2.00323
Q 2.88119
ω 147.0279
Node 270.2709
m 7.7069
n 0.2582
Epoch 2460800.5
nobs 1583
nopp 19
Years observed 1992-2024
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.441
ep 0.170
sin(ip) 0.047
G 0.150
H 15.670
Mass
D 1.87 0.332
pV 0.348 0.1759
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 51.743
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana 0.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4414 0.1703 0.0472 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.87 0.332 0.332 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.348 0.1759 0.1759 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
15.67 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
S S 0.9614 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
A S 0.1284 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.89 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.990 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5999 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7595 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8759 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8786 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9423 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9911 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9951 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2088 0.8790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT