2000 QO149
2000QO149, 1997 YG21, 1997YG21, 38739, J97Y21G, K00QE9O
All data for this body: [vot]
MPC data
| Name (number) |
2000 QO149 (38739) |
| a |
2.23840 |
| e |
0.21567 |
| i / sin(i) |
2.6140 /
0.04561
|
| q |
1.75563
|
| Q |
2.72116
|
| ω |
155.6052 |
| Node |
219.0545 |
| m |
128.1732 |
| n |
0.2943 |
| Epoch |
2460800.5 |
| nobs |
1718 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.239 |
|
| ep |
0.178 |
|
| sin(ip) |
0.057 |
|
| G |
0.150 |
|
| H |
15.670 |
|
| 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 |
| 2.2387 |
0.1779 |
0.0573 |
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 |
| 15.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |