2009SR87
2004RL354, 2006AW9, K04RZ4L, K06A09W, K09S87R, T6637
All data for this body: [vot]
MPC data
| Name (number) |
2009SR87 (296637) |
| Packed designation |
T6637 |
| a |
2.77949 |
| e |
0.13320 |
| i / sin(i) |
4.9761 /
0.08674
|
| q |
2.40926
|
| Q |
3.14972
|
| ω |
281.7597 |
| Node |
171.3979 |
| m |
178.2870 |
| n |
0.2127 |
| Epoch |
2459600.5 |
| nobs |
145 |
| nopp |
9 |
| Years observed |
2002-2020 |
| rms |
0.54 |
Best values
|
Value |
Standard error |
| Parent |
Merxia (808) |
|
| |
|
|
| ap |
2.782 |
|
| ep |
0.135 |
|
| sin(ip) |
0.086 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 808 |
Merxia |
513 |
Merxia |
0.4500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7816 |
0.1351 |
0.0858 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.32 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |