1999XW209
1998RN67, 28435, J98R67N, J99XK9W
All data for this body: [vot]
MPC data
| Name (number) |
1999XW209 (28435) |
| Packed designation |
28435 |
| a |
3.00866 |
| e |
0.03824 |
| i / sin(i) |
10.7162 /
0.18594
|
| q |
2.89361
|
| Q |
3.12371
|
| ω |
232.1219 |
| Node |
349.8139 |
| m |
314.1052 |
| n |
0.1889 |
| Epoch |
2459600.5 |
| nobs |
1268 |
| nopp |
20 |
| Years observed |
1994-2022 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.008 |
|
| ep |
0.068 |
|
| sin(ip) |
0.194 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.140 |
|
| Mass |
|
|
| D |
5.40 |
0.204 |
| pV |
0.167 |
0.0288 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0082 |
0.0684 |
0.1936 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.40 |
0.204 |
0.204 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.167 |
0.0288 |
0.0288 |
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 |
| 14.14 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |