2011 SJ144
2011SJ144, K11SE4J, W2423
All data for this body: [vot]
MPC data
| Name (number) |
2011 SJ144 (322423) |
| a |
2.43249 |
| e |
0.10315 |
| i / sin(i) |
4.0266 /
0.07022
|
| q |
2.18158
|
| Q |
2.68340
|
| ω |
175.5104 |
| Node |
152.5394 |
| m |
243.3505 |
| n |
0.2598 |
| Epoch |
2460800.5 |
| nobs |
254 |
| nopp |
16 |
| Years observed |
2002-2025 |
| rms |
1.02 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.433 |
|
| ep |
0.070 |
|
| sin(ip) |
0.064 |
|
| G |
0.150 |
|
| H |
17.440 |
|
| 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 |
| 2.4332 |
0.0696 |
0.0640 |
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 |
| 17.44 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |