1999JW98
17144, 1982HE3, 1998DC16, J82H03E, J98D16C, J99J98W
All data for this body: [vot]
MPC data
| Name (number) |
1999JW98 (17144) |
| Packed designation |
17144 |
| a |
3.10469 |
| e |
0.10690 |
| i / sin(i) |
13.2404 /
0.22904
|
| q |
2.77280
|
| Q |
3.43658
|
| ω |
293.7709 |
| Node |
185.5920 |
| m |
164.3837 |
| n |
0.1802 |
| Epoch |
2459600.5 |
| nobs |
1811 |
| nopp |
21 |
| Years observed |
1982-2021 |
| rms |
0.46 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.109 |
|
| ep |
0.116 |
|
| sin(ip) |
0.231 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.540 |
|
| Mass |
|
|
| D |
5.92 |
0.220 |
| pV |
0.241 |
0.0150 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1088 |
0.1164 |
0.2312 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.92 |
0.220 |
0.220 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.241 |
0.0150 |
0.0150 |
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 |
| 13.54 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |