1998 DF9
1998DF9, 1995 JM, 1995JM, 46747, J95J00M, J98D09F
All data for this body: [vot]
MPC data
| Name (number) |
1998 DF9 (46747) |
| a |
2.18287 |
| e |
0.06345 |
| i / sin(i) |
5.0023 /
0.08719
|
| q |
2.04437
|
| Q |
2.32136
|
| ω |
110.5701 |
| Node |
69.5322 |
| m |
319.0641 |
| n |
0.3056 |
| Epoch |
2460200.5 |
| nobs |
1256 |
| nopp |
19 |
| Years observed |
1983-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.182 |
|
| ep |
0.133 |
|
| sin(ip) |
0.086 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.080 |
|
| Mass |
|
|
| D |
2.08 |
0.478 |
| pV |
0.163 |
0.0779 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
-0.0700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1824 |
0.1329 |
0.0863 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.08 |
0.478 |
0.478 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.163 |
0.0779 |
0.0779 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |