Ajstewart

16999, 1989 TL16, 1989TL16, 1997 UW4, 1997UW4, 1999 CE47, 1999CE47, J89T16L, J97U04W, J99C47E

All data for this body: [vot]

MPC data
Name (number) Ajstewart (16999)
a 2.42311
e 0.16479
i / sin(i) 3.0507 / 0.05322
q 2.02380
Q 2.82242
ω 221.3590
Node 18.1927
m 119.1941
n 0.2613
Epoch 2460200.5
nobs 2541
nopp 21
Years observed 1989-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.421
ep 0.184
sin(ip) 0.052
Value Standard error
G 0.150
H 14.380
Mass
D 4.78 0.094
pV 0.177 0.0295
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4206 0.1843 0.0524 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.78 0.094 0.094 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.177 0.0295 0.0295 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
14.38 MPC-2023-12-04 MPC-2023-12-04 Phot