2011 SA274
2011SA274, 2010 NV115, 2010NV115, d5458, K10NB5V, K11SR4A
All data for this body: [vot]
MPC data
| Name (number) |
2011 SA274 (395458) |
| a |
2.42460 |
| e |
0.12746 |
| i / sin(i) |
16.1620 /
0.27836
|
| q |
2.11555
|
| Q |
2.73365
|
| ω |
185.2980 |
| Node |
163.6142 |
| m |
229.6455 |
| n |
0.2611 |
| Epoch |
2460800.5 |
| nobs |
236 |
| nopp |
13 |
| Years observed |
2002-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.425 |
|
| ep |
0.107 |
|
| sin(ip) |
0.275 |
|
| G |
0.150 |
|
| H |
17.260 |
|
| Mass |
|
|
| D |
3.12 |
0.674 |
| pV |
0.060 |
0.0351 |
|
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 |
| 329 |
Svea |
0 |
Svea |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4249 |
0.1068 |
0.2753 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.12 |
0.674 |
0.674 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.060 |
0.0351 |
0.0351 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |