2021 QR40
2021QR40, ~0iuR, K21Q40R
All data for this body: [vot]
MPC data
| Name (number) |
2021 QR40 (792635) |
| a |
3.09072 |
| e |
0.03806 |
| i / sin(i) |
7.6462 /
0.13306
|
| q |
2.97309
|
| Q |
3.20836
|
| ω |
263.8192 |
| Node |
204.5614 |
| m |
119.2586 |
| n |
0.1814 |
| Epoch |
2460800.5 |
| nobs |
85 |
| nopp |
10 |
| Years observed |
2008-2025 |
| rms |
0.40 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.089 |
|
| ep |
0.058 |
|
| sin(ip) |
0.141 |
|
| G |
0.150 |
|
| H |
17.170 |
|
| 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 |
| 3.0893 |
0.0580 |
0.1410 |
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 |
| 17.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |