2018 MD31
2018MD31, ~0rUV, K18M31D
All data for this body: [vot]
MPC data
| Name (number) |
2018 MD31 (825623) |
| a |
2.35317 |
| e |
0.14519 |
| i / sin(i) |
9.7361 /
0.16911
|
| q |
2.01151
|
| Q |
2.69482
|
| ω |
195.6634 |
| Node |
128.8110 |
| m |
296.4151 |
| n |
0.2730 |
| Epoch |
2460800.5 |
| nobs |
84 |
| nopp |
9 |
| Years observed |
2000-2025 |
| rms |
0.36 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.353 |
|
| ep |
0.100 |
|
| sin(ip) |
0.156 |
|
| G |
0.150 |
|
| H |
18.420 |
|
| 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 |
| 2.3532 |
0.0997 |
0.1559 |
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 |
| 18.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |