Tongling
12418, 1995 UX2, 1995UX2, 1997 DD, 1997DD, J95U02X, J97D00D
All data for this body: [vot]
MPC data
| Name (number) |
Tongling (12418) |
| a |
2.97311 |
| e |
0.12873 |
| i / sin(i) |
11.6495 /
0.20192
|
| q |
2.59039
|
| Q |
3.35584
|
| ω |
219.6413 |
| Node |
30.0434 |
| m |
113.9789 |
| n |
0.1923 |
| Epoch |
2460800.5 |
| nobs |
2249 |
| nopp |
23 |
| Years observed |
1992-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.976 |
|
| ep |
0.150 |
|
| sin(ip) |
0.195 |
|
| G |
0.150 |
|
| H |
13.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
6.754 |
| Period quality |
2 |
| Spectral Class |
L |
| Spectral Class Score |
8.489 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9761 |
0.1498 |
0.1947 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 13.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 6.7541 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |