1998NU
18736, 1999TB323, 1999TT52, 1999US60, J98N00U, J99T52T, J99TW3B, J99U60S
All data for this body: [vot]
MPC data
| Name (number) |
1998NU (18736) |
| Packed designation |
18736 |
| a |
2.35024 |
| e |
0.49064 |
| i / sin(i) |
2.8055 /
0.04895
|
| q |
1.19712
|
| Q |
3.50336
|
| ω |
222.9454 |
| Node |
297.4366 |
| m |
286.0136 |
| n |
0.2736 |
| Epoch |
2459600.5 |
| nobs |
1661 |
| nopp |
20 |
| Years observed |
1954-2021 |
| rms |
0.60 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
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 |
| 15.94 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |