2001 SM31
2001SM31, h0475, K01S31M
All data for this body: [vot]
MPC data
| Name (number) |
2001 SM31 (430475) |
| a |
2.47181 |
| e |
0.20353 |
| i / sin(i) |
4.0591 /
0.07079
|
| q |
1.96872
|
| Q |
2.97491
|
| ω |
358.1556 |
| Node |
39.0874 |
| m |
217.3841 |
| n |
0.2536 |
| Epoch |
2460200.5 |
| nobs |
368 |
| nopp |
11 |
| Years observed |
2001-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.471 |
|
| ep |
0.178 |
|
| sin(ip) |
0.056 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4712 |
0.1783 |
0.0564 |
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 |
| 17.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |