Hallstrom
02640, 1941 FN, 1941FN, 1967 ET, 1967ET, 1976 SG5, 1976SG5, 1978 EM6, 1978EM6, J41F00N, J67E00T, J76S05G, J78E06M
All data for this body: [vot]
MPC data
Name (number) |
Hallstrom (2640) |
a |
2.39717 |
e |
0.09012 |
i / sin(i) |
6.6570 /
0.11593
|
q |
2.18113
|
Q |
2.61321
|
ω |
191.5992 |
Node |
4.4270 |
m |
59.0993 |
n |
0.2656 |
Epoch |
2460200.5 |
nobs |
6981 |
nopp |
31 |
Years observed |
1941-2023 |
rms |
0.39 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.398 |
|
ep |
0.126 |
|
sin(ip) |
0.115 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.250 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Rotational Period |
22.900 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.3978 |
0.1257 |
0.1147 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
13.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
2.87 |
|
|
Behrend |
LCDB |
Lightcurve |
22.90 |
|
|
Hasegawa |
2012LPICo1667.6281H |
Lightcurve |