2001 SP331
2001SP331, 2010 HU56, 2010HU56, d3437, K01SX1P, K10H56U
All data for this body: [vot]
MPC data
| Name (number) |
2001 SP331 (393437) |
| a |
2.77359 |
| e |
0.22321 |
| i / sin(i) |
8.1202 /
0.14125
|
| q |
2.15449
|
| Q |
3.39270
|
| ω |
140.1295 |
| Node |
170.6529 |
| m |
303.3508 |
| n |
0.2134 |
| Epoch |
2460200.5 |
| nobs |
137 |
| nopp |
9 |
| Years observed |
2001-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.773 |
|
| ep |
0.201 |
|
| sin(ip) |
0.139 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.510 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7729 |
0.2014 |
0.1391 |
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 |
| 17.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |