2001 SR31
2001SR31, 2008 QG3, 2008QG3, K01S31R, K08Q03G, N1997
All data for this body: [vot]
MPC data
| Name (number) |
2001 SR31 (231997) |
| a |
2.33731 |
| e |
0.13642 |
| i / sin(i) |
3.3976 /
0.05926
|
| q |
2.01846
|
| Q |
2.65616
|
| ω |
211.5691 |
| Node |
152.5008 |
| m |
56.2901 |
| n |
0.2758 |
| Epoch |
2460200.5 |
| nobs |
376 |
| nopp |
16 |
| Years observed |
1996-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.337 |
|
| ep |
0.098 |
|
| sin(ip) |
0.055 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.110 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3375 |
0.0984 |
0.0552 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 17.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |