Simcmillan

17982, 1992 LF3, 1992LF3, 1999 JK57, 1999JK57, J92L03F, J99J57K

All data for this body: [vot]

MPC data
Name (number) Simcmillan (17982)
a 2.31086
e 0.13545
i / sin(i) 4.6743 / 0.08149
q 1.99785
Q 2.62387
ω 179.7605
Node 97.5234
m 110.7128
n 0.2806
Epoch 2460800.5
nobs 2464
nopp 24
Years observed 1978-2024
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.311
ep 0.124
sin(ip) 0.068
G 0.150
H 15.220
Mass
D 2.77 0.121
pV 0.230 0.0410
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.638
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3111 0.1243 0.0676 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.77 0.121 0.121 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.0410 0.0410 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
15.22 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
S 0.273 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT