Heimdal
03990, 1971QJ3, 1972TG2, 1972XM, 1979SA3, 1987SO3, 1988XK2, J71Q03J, J72T02G, J72X00M, J79S03A, J87S03O, J88X02K
All data for this body: [vot]
MPC data
Name (number) |
Heimdal (3990) |
Packed designation |
03990 |
a |
3.94451 |
e |
0.24198 |
i / sin(i) |
9.4964 /
0.16499
|
q |
2.99002
|
Q |
4.89900
|
ω |
197.8856 |
Node |
192.6213 |
m |
111.9414 |
n |
0.1258 |
Epoch |
2459600.5 |
nobs |
3038 |
nopp |
28 |
Years observed |
1972-2022 |
rms |
0.52 |
Best values
|
Value |
Standard error |
Parent |
Hilda (153) |
|
|
|
|
ap |
3.965 |
|
ep |
0.167 |
|
sin(ip) |
0.168 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
10.880 |
|
Mass |
|
|
D |
10.00 |
0.012 |
pV |
0.067 |
0.0100 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
153 |
Hilda |
1 |
Hilda |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.9651 |
0.1671 |
0.1677 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
10.00 |
0.012 |
0.012 |
Grav |
2012ApJ...744..197G |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.067 |
0.0100 |
0.0100 |
Grav |
2012ApJ...744..197G |
NEATM |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
10.88 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |