2017 MO21
2017MO21, ~0rII, K17M21O
All data for this body: [vot]
MPC data
| Name (number) |
2017 MO21 (824866) |
| a |
2.66735 |
| e |
0.03753 |
| i / sin(i) |
22.7057 /
0.38600
|
| q |
2.56725
|
| Q |
2.76745
|
| ω |
310.9771 |
| Node |
117.1411 |
| m |
162.3912 |
| n |
0.2262 |
| Epoch |
2460800.5 |
| nobs |
90 |
| nopp |
8 |
| Years observed |
2011-2025 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.667 |
|
| ep |
0.011 |
|
| sin(ip) |
0.374 |
|
| G |
0.150 |
|
| H |
17.340 |
|
| 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 |
| 480 |
Hansa |
0 |
Hansa |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6667 |
0.0107 |
0.3741 |
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 |
| 17.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |