2011 SU121
2011SU121, 2001 QB252, 2001QB252, K01QP2B, K11SC1U, U6336
All data for this body: [vot]
MPC data
| Name (number) |
2011 SU121 (306336) |
| a |
2.20504 |
| e |
0.17856 |
| i / sin(i) |
2.9726 /
0.05186
|
| q |
1.81130
|
| Q |
2.59877
|
| ω |
301.3209 |
| Node |
12.9096 |
| m |
97.1207 |
| n |
0.3010 |
| Epoch |
2460800.5 |
| nobs |
244 |
| nopp |
15 |
| Years observed |
2001-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.204 |
|
| ep |
0.129 |
|
| sin(ip) |
0.050 |
|
| G |
0.150 |
|
| H |
18.170 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Kl |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2044 |
0.1291 |
0.0501 |
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 |
| 18.17 |
|
|
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 |
| Kl |
Kl |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |