2001 SM121
2001SM121, I2478, K01SC1M
All data for this body: [vot]
MPC data
| Name (number) |
2001 SM121 (182478) |
| a |
2.59858 |
| e |
0.26278 |
| i / sin(i) |
4.3749 /
0.07628
|
| q |
1.91573
|
| Q |
3.28144
|
| ω |
19.8385 |
| Node |
303.1277 |
| m |
107.9290 |
| n |
0.2353 |
| Epoch |
2460200.5 |
| nobs |
831 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.380 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
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 |
| 16.38 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |