Simonek

06950, 1977 VD1, 1977VD1, 1982 YQ, 1982YQ, 1990 WL3, 1990WL3, J77V01D, J82Y00Q, J90W03L

All data for this body: [vot]

MPC data
Name (number) Simonek (6950)
a 2.59041
e 0.09575
i / sin(i) 14.2391 / 0.24597
q 2.34238
Q 2.83844
ω 114.7985
Node 88.2785
m 326.0035
n 0.2364
Epoch 2460800.5
nobs 5428
nopp 26
Years observed 1977-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.591
ep 0.131
sin(ip) 0.232
G 0.150
H 12.970
Mass
D 7.44 0.286
pV 0.266 0.0300
Value
Rotational Period 3.080
Period quality 2
Spectral Class S
Spectral Class Score 22.457
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.7800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5914 0.1305 0.2318 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.44 0.286 0.286 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.266 0.0300 0.0300 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
12.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.083 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.29607 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S None Bus VIS Carvano 2010A&A...510A..43C PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S S 0.7598 0.9280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9914 0.9280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9916 0.9280 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT