2000 FS18

2000FS18, 1999 AH38, 1999AH38, 50785, J99A38H, K00F18S

All data for this body: [vot]

MPC data
Name (number) 2000 FS18 (50785)
a 2.64890
e 0.18316
i / sin(i) 11.7728 / 0.20403
q 2.16373
Q 3.13407
ω 277.8597
Node 139.2613
m 48.2800
n 0.2286
Epoch 2460800.5
nobs 2165
nopp 21
Years observed 1993-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.650
ep 0.161
sin(ip) 0.197
G 0.150
H 14.640
Mass
D 7.11 0.215
pV 0.070 0.0187
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 14.399
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona -0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6497 0.1608 0.1965 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.32 1.271 1.271 Masiero 2017AJ....154..168M NEATM
5.44 1.920 1.920 Masiero 2021PSJ.....2..162M NEATM
7.18 0.220 0.220 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0199 0.0199 Masiero 2011ApJ...741...68M NEATM
0.094 0.0510 0.1110 Masiero 2021PSJ.....2..162M NEATM
0.121 0.0772 0.0772 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
14.64 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 0.813 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.6939 0.8190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.8930 0.8190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT