2008 RB138
2008RB138, 2005 YY285, 2005YY285, j3244, K05YS5Y, K08RD8B
All data for this body: [vot]
MPC data
| Name (number) |
2008 RB138 (453244) |
| a |
2.26050 |
| e |
0.19113 |
| i / sin(i) |
6.2920 /
0.10959
|
| q |
1.82846
|
| Q |
2.69253
|
| ω |
72.4084 |
| Node |
315.1373 |
| m |
307.1764 |
| n |
0.2900 |
| Epoch |
2460800.5 |
| nobs |
116 |
| nopp |
9 |
| Years observed |
2005-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.260 |
|
| ep |
0.162 |
|
| sin(ip) |
0.121 |
|
| G |
0.150 |
|
| H |
18.240 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.294 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2603 |
0.1622 |
0.1207 |
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 |
| 18.24 |
|
|
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 |
S |
0.3824 |
0.3824 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |