2002 RU198
2002RU198, 2009 SJ278, 2009SJ278, h4150, K02RJ8U, K09SR8J
All data for this body: [vot]
MPC data
| Name (number) |
2002 RU198 (434150) |
| a |
2.28489 |
| e |
0.17486 |
| i / sin(i) |
5.4767 /
0.09544
|
| q |
1.88534
|
| Q |
2.68443
|
| ω |
168.4522 |
| Node |
161.7247 |
| m |
214.0710 |
| n |
0.2854 |
| Epoch |
2460800.5 |
| nobs |
134 |
| nopp |
11 |
| Years observed |
2002-2023 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.286 |
|
| ep |
0.127 |
|
| sin(ip) |
0.093 |
|
| G |
0.150 |
|
| H |
18.310 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.401 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2856 |
0.1269 |
0.0927 |
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 |
| 18.31 |
|
|
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 |
| C |
V |
0.0402 |
0.0650 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0669 |
0.0650 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |