2012TP290
2010CG195, 2010PH15, c9991, K10CJ5G, K10P15H, K12TT0P
All data for this body: [vot]
MPC data
| Name (number) |
2012TP290 (389991) |
| Packed designation |
c9991 |
| a |
3.10361 |
| e |
0.02885 |
| i / sin(i) |
15.3414 /
0.26457
|
| q |
3.01406
|
| Q |
3.19315
|
| ω |
298.4471 |
| Node |
54.3383 |
| m |
289.2957 |
| n |
0.1803 |
| Epoch |
2459600.5 |
| nobs |
133 |
| nopp |
8 |
| Years observed |
2007-2021 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.105 |
|
| ep |
0.018 |
|
| sin(ip) |
0.251 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.290 |
|
| Mass |
|
|
| D |
3.10 |
0.454 |
| pV |
0.061 |
0.0294 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1054 |
0.0176 |
0.2511 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.10 |
0.454 |
0.454 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.061 |
0.0294 |
0.0294 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.29 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |