Sacajawea
02822, 1978 YC, 1978YC, 1980 EG, 1980EG, J78Y00C, J80E00G
All data for this body: [vot]
MPC data
Name (number) |
Sacajawea (2822) |
a |
2.58197 |
e |
0.12433 |
i / sin(i) |
14.7297 /
0.25426
|
q |
2.26094
|
Q |
2.90299
|
ω |
20.5240 |
Node |
93.1763 |
m |
251.4367 |
n |
0.2376 |
Epoch |
2460200.5 |
nobs |
3192 |
nopp |
28 |
Years observed |
1955-2023 |
rms |
0.49 |
Best values
|
Value |
Standard error |
Parent |
Eunomia (15) |
|
|
|
|
ap |
2.582 |
|
ep |
0.159 |
|
sin(ip) |
0.235 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
12.730 |
|
Mass |
|
|
D |
8.70 |
0.148 |
pV |
0.256 |
0.0506 |
Rotational Period |
|
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
15 |
Eunomia |
502 |
Eunomia |
-1.0500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.5815 |
0.1590 |
0.2355 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
8.70 |
0.148 |
0.148 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.256 |
0.0506 |
0.0506 |
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 |
12.73 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |