1993 FK81

1993FK81, 10818, 1979 QQ8, 1979QQ8, 1995 SG14, 1995SG14, J79Q08Q, J93F81K, J95S14G

All data for this body: [vot]

MPC data
Name (number) 1993 FK81 (10818)
a 3.05172
e 0.03562
i / sin(i) 9.9901 / 0.17348
q 2.94300
Q 3.16043
ω 25.6472
Node 171.7184
m 355.6650
n 0.1849
Epoch 2460800.5
nobs 4237
nopp 26
Years observed 1979-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.052
ep 0.075
sin(ip) 0.169
G 0.150
H 13.370
Mass
D
pV
Value
Rotational Period 729.510
Period quality 2
Spectral Class S
Spectral Class Score 10.279
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.4600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0522 0.0749 0.1689 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
13.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
729.517 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
CX 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT
K K 0.2494 0.2350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K K 0.3287 0.2350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K K 0.4124 0.2350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
L&D D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S 0.931 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S K 0.2444 0.2350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S K 0.5378 0.2350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V K 0.3715 0.2350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X K 0.1489 0.2350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X K 0.4395 0.2350 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT