Atacama
18725, 1998 JL3, 1998JL3, 1999 RG111, 1999RG111, J98J03L, J99RB1G
All data for this body: [vot]
MPC data
Name (number) |
Atacama (18725) |
a |
2.76063 |
e |
0.13258 |
i / sin(i) |
8.8201 /
0.15333
|
q |
2.39463
|
Q |
3.12663
|
ω |
244.5041 |
Node |
196.7488 |
m |
339.4654 |
n |
0.2149 |
Epoch |
2460200.5 |
nobs |
3059 |
nopp |
26 |
Years observed |
1951-2023 |
rms |
0.55 |
Best values
|
Value |
Standard error |
Parent |
Gefion (1272) |
|
|
|
|
ap |
2.759 |
|
ep |
0.126 |
|
sin(ip) |
0.160 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.420 |
|
Mass |
|
|
D |
6.05 |
0.200 |
pV |
0.278 |
0.0356 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
1272 |
Gefion |
516 |
Gefion |
-0.7400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.7592 |
0.1259 |
0.1603 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
6.05 |
0.200 |
0.200 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.278 |
0.0356 |
0.0356 |
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 |
13.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |