Demjohopkins
1986 PT, 1986PT, 1998 EZ14, 1998EZ14, 1999 JW131, 1999JW131, 1999 KQ16, 1999KQ16, 28390, J86P00T, J98E14Z, J99JD1W, J99K16Q
All data for this body: [vot]
MPC data
| Name (number) |
Demjohopkins (28390) |
| a |
2.24535 |
| e |
0.17360 |
| i / sin(i) |
5.2914 /
0.09222
|
| q |
1.85555
|
| Q |
2.63516
|
| ω |
247.9239 |
| Node |
130.3278 |
| m |
323.9269 |
| n |
0.2929 |
| Epoch |
2460200.5 |
| nobs |
2255 |
| nopp |
19 |
| Years observed |
1995-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.246 |
|
| ep |
0.145 |
|
| sin(ip) |
0.093 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.100 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.2600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2457 |
0.1450 |
0.0931 |
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 |
| 15.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |