1997 AB18
1997AB18, 42577, J97A18B
All data for this body: [vot]
MPC data
Name (number) |
1997 AB18 (42577) |
a |
2.39247 |
e |
0.07359 |
i / sin(i) |
6.5893 /
0.11475
|
q |
2.21640
|
Q |
2.56854
|
ω |
94.8750 |
Node |
350.5229 |
m |
114.7706 |
n |
0.2663 |
Epoch |
2460200.5 |
nobs |
2718 |
nopp |
18 |
Years observed |
1997-2023 |
rms |
0.57 |
Best values
|
Value |
Standard error |
Parent |
Vesta (4) |
|
|
|
|
ap |
2.392 |
|
ep |
0.089 |
|
sin(ip) |
0.117 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
14.550 |
|
Mass |
|
|
D |
2.93 |
0.526 |
pV |
0.429 |
0.1175 |
Rotational Period |
|
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.3919 |
0.0890 |
0.1167 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.93 |
0.526 |
0.526 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.429 |
0.1175 |
0.1175 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
14.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |