2011 OS27
2011OS27, 2014 DH18, 2014DH18, d2500, K11O27S, K14D18H
All data for this body: [vot]
MPC data
| Name (number) |
2011 OS27 (392500) |
| a |
2.42935 |
| e |
0.18627 |
| i / sin(i) |
5.9766 /
0.10412
|
| q |
1.97684
|
| Q |
2.88185
|
| ω |
279.6155 |
| Node |
342.9544 |
| m |
254.3914 |
| n |
0.2603 |
| Epoch |
2460800.5 |
| nobs |
339 |
| nopp |
13 |
| Years observed |
1999-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.429 |
|
| ep |
0.188 |
|
| sin(ip) |
0.115 |
|
| G |
0.150 |
|
| H |
17.120 |
|
| 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 |
| 2.4288 |
0.1877 |
0.1153 |
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 |
| 17.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |