Al-Khwarismi

11156, 1997 YP14, 1997YP14, J97Y14P

All data for this body: [vot]

MPC data
Name (number) Al-Khwarismi (11156)
a 2.89575
e 0.07354
i / sin(i) 1.1350 / 0.01981
q 2.68281
Q 3.10868
ω 47.7847
Node 330.3614
m 295.1846
n 0.2000
Epoch 2460800.5
nobs 2833
nopp 26
Years observed 1991-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.895
ep 0.041
sin(ip) 0.036
G 0.150
H 14.060
Mass
D 4.74 0.332
pV 0.260 0.0296
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8949 0.0405 0.0357 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.74 0.332 0.332 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.0296 0.0296 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
14.06 MPC-2023-12-04 MPC-2023-12-04 Phot