2009 SN231
2009SN231, K09SN1N, W5612
All data for this body: [vot]
MPC data
| Name (number) |
2009 SN231 (325612) |
| a |
2.60401 |
| e |
0.19641 |
| i / sin(i) |
7.5477 /
0.13135
|
| q |
2.09256
|
| Q |
3.11545
|
| ω |
329.0891 |
| Node |
351.8188 |
| m |
286.9417 |
| n |
0.2346 |
| Epoch |
2460800.5 |
| nobs |
187 |
| nopp |
13 |
| Years observed |
2005-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
Rafita (1644) |
|
| |
|
|
| ap |
2.604 |
|
| ep |
0.170 |
|
| sin(ip) |
0.134 |
|
| G |
0.150 |
|
| H |
16.990 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1644 |
Rafita |
518 |
Rafita |
0.3700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6037 |
0.1695 |
0.1335 |
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 |
| 16.99 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |