Wallace
1991 HL2, 1991HL2, 1999 VE12, 1999VE12, 21903, J91H02L, J99V12E
All data for this body: [vot]
MPC data
Name (number) |
Wallace (21903) |
a |
3.05151 |
e |
0.04782 |
i / sin(i) |
9.7162 /
0.16877
|
q |
2.90558
|
Q |
3.19744
|
ω |
84.0579 |
Node |
28.6587 |
m |
108.8319 |
n |
0.1849 |
Epoch |
2460200.5 |
nobs |
3370 |
nopp |
20 |
Years observed |
1991-2023 |
rms |
0.55 |
Best values
|
Value |
Standard error |
Parent |
Eos (221) |
|
|
|
|
ap |
3.051 |
|
ep |
0.061 |
|
sin(ip) |
0.164 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
12.750 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
221 |
Eos |
606 |
Eos |
0.5700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
3.0507 |
0.0614 |
0.1635 |
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 |
12.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |