1999 JH48
1999JH48, 1997 WS40, 1997WS40, 29935, J97W40S, J99J48H
All data for this body: [vot]
MPC data
| Name (number) |
1999 JH48 (29935) |
| a |
2.58606 |
| e |
0.20616 |
| i / sin(i) |
12.0485 /
0.20874
|
| q |
2.05292
|
| Q |
3.11920
|
| ω |
225.5917 |
| Node |
260.8846 |
| m |
32.4441 |
| n |
0.2370 |
| Epoch |
2460200.5 |
| nobs |
1495 |
| nopp |
18 |
| Years observed |
1997-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.587 |
|
| ep |
0.236 |
|
| sin(ip) |
0.229 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.690 |
|
| Mass |
|
|
| D |
4.73 |
1.120 |
| pV |
0.165 |
0.0990 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5874 |
0.2359 |
0.2287 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.73 |
1.120 |
1.120 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.165 |
0.0990 |
0.0990 |
Masiero |
2012ApJ...759L...8M |
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 |
| 14.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |