Ahmed

16113, 1993 NL, 1993NL, 1999 XN23, 1999XN23, J93N00L, J99X23N

All data for this body: [vot]

MPC data
Name (number) Ahmed (16113)
a 2.91381
e 0.09300
i / sin(i) 2.6804 / 0.04676
q 2.64284
Q 3.18479
ω 211.3074
Node 150.4754
m 321.1619
n 0.1982
Epoch 2460200.5
nobs 1937
nopp 24
Years observed 1993-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.915
ep 0.057
sin(ip) 0.038
Value Standard error
G 0.150
H 14.540
Mass
D 3.75 0.888
pV 0.263 0.1572
Rotational Period 4.746
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9147 0.0569 0.0381 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.75 0.888 0.888 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.263 0.1572 0.1572 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
14.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.75 Durech 2023A&A...675A..24D Model