2003 QL57

2003QL57, K03Q57L, N5131

All data for this body: [vot]

MPC data
Name (number) 2003 QL57 (235131)
a 2.61350
e 0.21245
i / sin(i) 3.2634 / 0.05693
q 2.05826
Q 3.16875
ω 222.0418
Node 92.0538
m 56.7797
n 0.2333
Epoch 2460800.5
nobs 706
nopp 18
Years observed 1999-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.616
ep 0.188
sin(ip) 0.037
G 0.150
H 16.420
Mass
D 3.63 1.259
pV 0.044 0.0348
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.154
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6157 0.1883 0.0370 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.63 1.259 1.259 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0348 0.0348 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
16.42 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 0.859 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT