2011 SL254
2011SL254, ~0pAe, 2015 XB306, 2015XB306, K11SP4L, K15XU6B
All data for this body: [vot]
MPC data
| Name (number) |
2011 SL254 (816704) |
| a |
2.36456 |
| e |
0.20101 |
| i / sin(i) |
0.9923 /
0.01732
|
| q |
1.88925
|
| Q |
2.83988
|
| ω |
324.5214 |
| Node |
357.5318 |
| m |
298.6685 |
| n |
0.2711 |
| Epoch |
2460800.5 |
| nobs |
97 |
| nopp |
6 |
| Years observed |
2011-2025 |
| rms |
0.49 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.369 |
|
| ep |
0.161 |
|
| sin(ip) |
0.024 |
|
| G |
0.150 |
|
| H |
18.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
0 |
Massalia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3685 |
0.1610 |
0.0237 |
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 |
| 18.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |