Ianchan
1998 RO30, 1998RO30, 2000 AO143, 2000AO143, 26468, J98R30O, K00AE3O
All data for this body: [vot]
MPC data
| Name (number) |
Ianchan (26468) |
| a |
2.45236 |
| e |
0.07797 |
| i / sin(i) |
5.8393 /
0.10174
|
| q |
2.26115
|
| Q |
2.64358
|
| ω |
252.0337 |
| Node |
181.4179 |
| m |
260.6874 |
| n |
0.2566 |
| Epoch |
2460800.5 |
| nobs |
1997 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.452 |
|
| ep |
0.083 |
|
| sin(ip) |
0.105 |
|
| G |
0.150 |
|
| H |
15.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
10.599 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4521 |
0.0831 |
0.1050 |
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 |
| 15.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |