2011 SB290
2011SB290, ~0pAt, K11ST0B
All data for this body: [vot]
MPC data
| Name (number) |
2011 SB290 (816719) |
| a |
2.40873 |
| e |
0.17051 |
| i / sin(i) |
10.9509 /
0.18997
|
| q |
1.99801
|
| Q |
2.81945
|
| ω |
28.5552 |
| Node |
242.4781 |
| m |
303.5082 |
| n |
0.2636 |
| Epoch |
2460800.5 |
| nobs |
99 |
| nopp |
8 |
| Years observed |
2011-2025 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.410 |
|
| ep |
0.164 |
|
| sin(ip) |
0.199 |
|
| G |
0.150 |
|
| H |
18.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4095 |
0.1644 |
0.1991 |
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 |
| 18.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |