2001 QL201

2001QL201, 2000 KT66, 2000KT66, 57308, K00K66T, K01QK1L

All data for this body: [vot]

MPC data
Name (number) 2001 QL201 (57308)
a 2.25537
e 0.16120
i / sin(i) 23.9667 / 0.40621
q 1.89180
Q 2.61894
ω 327.9698
Node 177.5141
m 209.0969
n 0.2910
Epoch 2460800.5
nobs 1478
nopp 18
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.264
ep 0.303
sin(ip) 0.412
G 0.150
H 15.750
Mass
D 4.44 0.037
pV 0.054 0.0050
Value
Rotational Period
Period quality None
Spectral Class Bk
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea -0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2640 0.3034 0.4123 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.37 0.930 0.930 Masiero 2021PSJ.....2..162M NEATM
4.30 0.047 0.047 Masiero 2011ApJ...741...68M NEATM
4.56 1.310 1.310 Masiero 2021PSJ.....2..162M NEATM
4.66 1.120 1.120 Masiero 2020PSJ.....1....5M NEATM
4.68 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
5.03 1.850 1.850 Masiero 2020PSJ.....1....5M NEATM
5.18 1.526 1.526 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.027 0.0147 0.0147 Masiero 2017AJ....154..168M NEATM
0.037 0.0440 0.0440 Masiero 2020PSJ.....1....5M NEATM
0.043 0.0570 0.0570 Masiero 2020PSJ.....1....5M NEATM
0.043 0.0260 0.0650 Masiero 2021PSJ.....2..162M NEATM
0.054 0.0069 0.0069 Masiero 2011ApJ...741...68M NEATM
0.064 0.0092 0.0092 Masiero 2011ApJ...741...68M NEATM
0.080 0.0310 0.0500 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
15.75 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
Bk Bk None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.1519 0.1500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT