1999 RL226
1999RL226, 91558, J99RM6L
All data for this body: [vot]
MPC data
| Name (number) |
1999 RL226 (91558) |
| a |
2.94978 |
| e |
0.05976 |
| i / sin(i) |
5.1011 /
0.08891
|
| q |
2.77351
|
| Q |
3.12605
|
| ω |
352.6011 |
| Node |
307.3991 |
| m |
67.4586 |
| n |
0.1945 |
| Epoch |
2460800.5 |
| nobs |
1167 |
| nopp |
22 |
| Years observed |
1999-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.951 |
|
| ep |
0.057 |
|
| sin(ip) |
0.106 |
|
| G |
0.150 |
|
| H |
14.970 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.808 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9510 |
0.0568 |
0.1063 |
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 |
| 14.97 |
|
|
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 |
| D |
D |
0.5825 |
0.5825 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.968 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |