1997 HE12
1997HE12, 2001 FJ96, 2001FJ96, 73920, J97H12E, K01F96J
All data for this body: [vot]
MPC data
| Name (number) |
1997 HE12 (73920) |
| a |
2.61676 |
| e |
0.09791 |
| i / sin(i) |
13.6640 /
0.23623
|
| q |
2.36055
|
| Q |
2.87297
|
| ω |
195.8652 |
| Node |
46.4545 |
| m |
63.4184 |
| n |
0.2328 |
| Epoch |
2460200.5 |
| nobs |
1158 |
| nopp |
19 |
| Years observed |
1997-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.618 |
|
| ep |
0.125 |
|
| sin(ip) |
0.223 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6178 |
0.1248 |
0.2228 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |