2017 OJ40
2017OJ40, K17O40J, s0089
All data for this body: [vot]
MPC data
| Name (number) |
2017 OJ40 (540089) |
| a |
2.67988 |
| e |
0.06774 |
| i / sin(i) |
13.1100 /
0.22682
|
| q |
2.49835
|
| Q |
2.86141
|
| ω |
271.3590 |
| Node |
162.6376 |
| m |
188.4624 |
| n |
0.2247 |
| Epoch |
2460800.5 |
| nobs |
140 |
| nopp |
11 |
| Years observed |
2002-2024 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.679 |
|
| ep |
0.072 |
|
| sin(ip) |
0.222 |
|
| G |
0.150 |
|
| H |
17.510 |
|
| 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 |
| 2.6792 |
0.0717 |
0.2219 |
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 |
| 17.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |