Alanhale
04151, 1968 HD, 1968HD, 1976 SO1, 1976SO1, 1979 FX1, 1979FX1, 1982 SZ4, 1982SZ4, 1985 HV1, 1985HV1, 1985 JX, 1985JX, J68H00D, J76S01O, J79F01X, J82S04Z, J85H01V, J85J00X
All data for this body: [vot]
MPC data
Name (number) |
Alanhale (4151) |
a |
3.13927 |
e |
0.14901 |
i / sin(i) |
1.0021 /
0.01749
|
q |
2.67150
|
Q |
3.60704
|
ω |
76.4075 |
Node |
66.8796 |
m |
13.9766 |
n |
0.1772 |
Epoch |
2460200.5 |
nobs |
5174 |
nopp |
31 |
Years observed |
1968-2023 |
rms |
0.48 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
3.140 |
|
ep |
0.175 |
|
sin(ip) |
0.011 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
12.540 |
|
Mass |
|
|
D |
20.19 |
0.211 |
pV |
0.055 |
0.0044 |
Rotational Period |
11.918 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.1398 |
0.1749 |
0.0111 |
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 |
12.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
11.92 |
|
|
Waszczak |
2015AJ....150...75W |
Lightcurve |