2008 RD18
2008RD18, K08R18D, T5490
All data for this body: [vot]
MPC data
| Name (number) |
2008 RD18 (295490) |
| a |
5.26322 |
| e |
0.08471 |
| i / sin(i) |
7.8788 /
0.13708
|
| q |
4.81735
|
| Q |
5.70908
|
| ω |
182.7343 |
| Node |
212.7568 |
| m |
107.1417 |
| n |
0.0816 |
| Epoch |
2460800.5 |
| nobs |
339 |
| nopp |
18 |
| Years observed |
1995-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
13.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.984 |
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 |
| 13.71 |
|
|
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 |
X |
0.1640 |
0.1500 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
X |
0.1121 |
0.1500 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |