Sekhmet

05381, 1991 JY, 1991JY, J91J00Y

All data for this body: [vot]

MPC data
Name (number) Sekhmet (5381)
a 0.94744
e 0.29642
i / sin(i) 48.9672 / 0.75433
q 0.66659
Q 1.22828
ω 37.4237
Node 58.5303
m 52.8768
n 1.0688
Epoch 2460800.5
nobs 656
nopp 15
Years observed 1991-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 16.720
Mass 1.040e+12 3.460e+11
D 1.12 0.379
pV 0.324 0.1934
Value
Rotational Period 2.823
Period quality 3
Spectral Class V
Spectral Class Score 18.000
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.0400e+12 3.4600e+11 3.4600e+11 Neish 2003AAS...20313402N BinRad
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.12 0.379 0.379 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.324 0.1934 0.1934 Masiero 2017AJ....154..168M 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
16.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.8233 3 Synodic Warner 2014MPBu...41..224W Lightcurve
3.0 1 Synodic Pravec LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.990 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V Bus-DeMeo NIR Binzel 2019Icar..324...41B SPEC