2258T-2
12957, 1994PB10, J94P10B, T-22258, T2S2258
All data for this body: [vot]
MPC data
| Name (number) |
2258T-2 (12957) |
| Packed designation |
12957 |
| a |
2.62327 |
| e |
0.08381 |
| i / sin(i) |
2.0918 /
0.03650
|
| q |
2.40340
|
| Q |
2.84314
|
| ω |
188.4192 |
| Node |
154.9367 |
| m |
155.3341 |
| n |
0.2320 |
| Epoch |
2459600.5 |
| nobs |
1140 |
| nopp |
21 |
| Years observed |
1973-2022 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.623 |
|
| ep |
0.050 |
|
| sin(ip) |
0.032 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6230 |
0.0496 |
0.0319 |
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 |
| 15.12 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |