1998HK19
1999NP46, 37944, J98H19K, J99N46P
All data for this body: [vot]
MPC data
| Name (number) |
1998HK19 (37944) |
| Packed designation |
37944 |
| a |
2.56366 |
| e |
0.15041 |
| i / sin(i) |
8.6499 /
0.15040
|
| q |
2.17807
|
| Q |
2.94926
|
| ω |
194.4990 |
| Node |
217.2041 |
| m |
61.7665 |
| n |
0.2401 |
| Epoch |
2459600.5 |
| nobs |
1950 |
| nopp |
19 |
| Years observed |
1998-2022 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.564 |
|
| ep |
0.138 |
|
| sin(ip) |
0.158 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.370 |
|
| Mass |
|
|
| D |
3.62 |
0.644 |
| pV |
0.338 |
0.0911 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5636 |
0.1379 |
0.1581 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.62 |
0.644 |
0.644 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.338 |
0.0911 |
0.0911 |
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 |
| 14.37 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |