2001 RU121
2001RU121, f3059, K01RC1U
All data for this body: [vot]
MPC data
| Name (number) |
2001 RU121 (413059) |
| a |
2.64737 |
| e |
0.17951 |
| i / sin(i) |
14.7724 /
0.25498
|
| q |
2.17214
|
| Q |
3.12260
|
| ω |
288.1279 |
| Node |
2.8469 |
| m |
218.5605 |
| n |
0.2288 |
| Epoch |
2460800.5 |
| nobs |
322 |
| nopp |
15 |
| Years observed |
2001-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.649 |
|
| ep |
0.146 |
|
| sin(ip) |
0.262 |
|
| G |
0.150 |
|
| H |
16.500 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.796 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6486 |
0.1463 |
0.2616 |
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 |
| 16.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.966 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.1466 |
0.1466 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |