2008 SR54
2008SR54, 2002 SE72, 2002SE72, K02S72E, K08S54R, W8406
All data for this body: [vot]
MPC data
| Name (number) |
2008 SR54 (328406) |
| a |
3.17811 |
| e |
0.16136 |
| i / sin(i) |
7.4091 /
0.12895
|
| q |
2.66528
|
| Q |
3.69094
|
| ω |
82.1739 |
| Node |
191.1571 |
| m |
58.1763 |
| n |
0.1740 |
| Epoch |
2460800.5 |
| nobs |
135 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.185 |
|
| ep |
0.158 |
|
| sin(ip) |
0.136 |
|
| G |
0.150 |
|
| H |
16.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.946 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1850 |
0.1581 |
0.1355 |
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 |
| 16.51 |
|
|
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 |
|
0.991 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| D |
D |
0.0950 |
0.0950 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |