Sarahbounds

18954, 1989 EA5, 1989EA5, 1999 FW21, 1999FW21, 2000 QT119, 2000QT119, J89E05A, J99F21W, K00QB9T

All data for this body: [vot]

MPC data
Name (number) Sarahbounds (18954)
a 2.23691
e 0.14913
i / sin(i) 5.0994 / 0.08888
q 1.90331
Q 2.57050
ω 330.9990
Node 274.5308
m 227.5989
n 0.2946
Epoch 2460800.5
nobs 3038
nopp 26
Years observed 1951-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.236
ep 0.158
sin(ip) 0.101
G 0.150
H 15.000
Mass
D 2.76 0.150
pV 0.442 0.0471
Value
Rotational Period 4.298
Period quality 2
Spectral Class S
Spectral Class Score 1.128
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2359 0.1579 0.1008 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.76 0.150 0.150 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.442 0.0471 0.0471 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
15.00 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.2988 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 0.188 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT