1998DH9
37847, J98D09H
All data for this body: [vot]
MPC data
| Name (number) |
1998DH9 (37847) |
| Packed designation |
37847 |
| a |
2.64622 |
| e |
0.08801 |
| i / sin(i) |
15.1069 /
0.26062
|
| q |
2.41333
|
| Q |
2.87911
|
| ω |
54.0138 |
| Node |
141.6932 |
| m |
176.2211 |
| n |
0.2290 |
| Epoch |
2459600.5 |
| nobs |
1334 |
| nopp |
20 |
| Years observed |
1995-2021 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.646 |
|
| ep |
0.133 |
|
| sin(ip) |
0.252 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.730 |
|
| Mass |
|
|
| D |
3.33 |
1.021 |
| pV |
0.253 |
0.1313 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6461 |
0.1327 |
0.2517 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.33 |
1.021 |
1.021 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.253 |
0.1313 |
0.1313 |
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 |
| 14.73 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |