2012HS21
2006KS88, f1955, K06K88S, K12H21S
All data for this body: [vot]
MPC data
| Name (number) |
2012HS21 (411955) |
| Packed designation |
f1955 |
| a |
3.13368 |
| e |
0.16618 |
| i / sin(i) |
18.1324 /
0.31122
|
| q |
2.61294
|
| Q |
3.65442
|
| ω |
353.7035 |
| Node |
177.3132 |
| m |
302.5377 |
| n |
0.1777 |
| Epoch |
2459600.5 |
| nobs |
118 |
| nopp |
9 |
| Years observed |
2001-2018 |
| rms |
0.29 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.139 |
|
| ep |
0.213 |
|
| sin(ip) |
0.294 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.300 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1393 |
0.2135 |
0.2937 |
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 |
| 16.30 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |