2008 RA91
2008RA91, 2010 CA205, 2010CA205, K08R91A, K10CK5A, X0728
All data for this body: [vot]
MPC data
| Name (number) |
2008 RA91 (330728) |
| a |
3.20429 |
| e |
0.13781 |
| i / sin(i) |
19.5052 /
0.33389
|
| q |
2.76271
|
| Q |
3.64586
|
| ω |
312.3213 |
| Node |
159.6076 |
| m |
204.6345 |
| n |
0.1718 |
| Epoch |
2460800.5 |
| nobs |
353 |
| nopp |
13 |
| Years observed |
2006-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.207 |
|
| ep |
0.141 |
|
| sin(ip) |
0.324 |
|
| G |
0.150 |
|
| H |
15.970 |
|
| Mass |
|
|
| D |
3.99 |
0.145 |
| pV |
0.092 |
0.0089 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.181 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2071 |
0.1411 |
0.3241 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.99 |
0.145 |
0.145 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.092 |
0.0089 |
0.0089 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.97 |
|
|
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 |
| C |
C |
0.0301 |
0.0301 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |