Waldman
18021, 1998FH128, 1999JH127, J98FC8H, J99JC7H, T-14197, T1S4197
All data for this body: [vot]
MPC data
| Name (number) |
Waldman (18021) |
| Packed designation |
18021 |
| a |
2.74529 |
| e |
0.10528 |
| i / sin(i) |
4.1053 /
0.07159
|
| q |
2.45628
|
| Q |
3.03430
|
| ω |
232.5436 |
| Node |
117.5635 |
| m |
259.9069 |
| n |
0.2167 |
| Epoch |
2459600.5 |
| nobs |
1669 |
| nopp |
21 |
| Years observed |
1971-2021 |
| rms |
0.50 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.746 |
|
| ep |
0.072 |
|
| sin(ip) |
0.057 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.470 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7460 |
0.0723 |
0.0572 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
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 |
| 14.47 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |