2011 SH271
2011SH271, 2010 HM104, 2010HM104, 2015 QL4, 2015QL4, K10HA4M, K11SR1H, K15Q04L, y0289
All data for this body: [vot]
MPC data
| Name (number) |
2011 SH271 (600289) |
| a |
2.70311 |
| e |
0.21452 |
| i / sin(i) |
11.9971 /
0.20786
|
| q |
2.12324
|
| Q |
3.28299
|
| ω |
71.7527 |
| Node |
197.0527 |
| m |
100.1856 |
| n |
0.2218 |
| Epoch |
2460800.5 |
| nobs |
172 |
| nopp |
8 |
| Years observed |
2007-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.705 |
|
| ep |
0.212 |
|
| sin(ip) |
0.220 |
|
| G |
0.150 |
|
| H |
17.260 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.868 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7048 |
0.2116 |
0.2201 |
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 |
| 17.26 |
|
|
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 |
|
0.978 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.0247 |
0.0650 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0733 |
0.0650 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |