2001 QD117

2001QD117, K01QB7D, O3948

All data for this body: [vot]

MPC data
Name (number) 2001 QD117 (243948)
a 2.76871
e 0.16000
i / sin(i) 11.8875 / 0.20599
q 2.32571
Q 3.21172
ω 346.1333
Node 328.6970
m 83.2259
n 0.2139
Epoch 2460800.5
nobs 927
nopp 14
Years observed 2001-2024
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.768
ep 0.145
sin(ip) 0.212
G 0.150
H 15.410
Mass
D 2.76 0.691
pV 0.211 0.1108
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.877
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7678 0.1447 0.2124 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.76 0.691 0.691 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.211 0.1108 0.1108 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
15.41 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
Q 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.8129 0.8129 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT