2011 WF54

2011WF54, K11W54F, Z6859

All data for this body: [vot]

MPC data
Name (number) 2011 WF54 (356859)
a 2.83788
e 0.10133
i / sin(i) 9.8890 / 0.17174
q 2.55033
Q 3.12543
ω 34.5780
Node 55.3851
m 254.5148
n 0.2062
Epoch 2460800.5
nobs 264
nopp 15
Years observed 1992-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent 1993 FY12 (18405)
 
ap 2.838
ep 0.103
sin(ip) 0.158
G 0.150
H 16.300
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.988
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
18405 1993 FY12 0 1993 FY12 Novakovic 2019EPSC...13.1671N HCM
18405 1993 FY12 615 1993FY12 -0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8384 0.1030 0.1579 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.30 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 X 0.0393 0.1140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1647 0.1140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT