1999TH218
1996JW6, 22946, J96J06W, J99TL8H
All data for this body: [vot]
MPC data
| Name (number) |
1999TH218 (22946) |
| Packed designation |
22946 |
| a |
3.15679 |
| e |
0.15648 |
| i / sin(i) |
10.0623 /
0.17472
|
| q |
2.66283
|
| Q |
3.65075
|
| ω |
277.0315 |
| Node |
201.0969 |
| m |
288.4656 |
| n |
0.1757 |
| Epoch |
2459600.5 |
| nobs |
1002 |
| nopp |
19 |
| Years observed |
1993-2021 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.152 |
|
| ep |
0.168 |
|
| sin(ip) |
0.188 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.330 |
|
| Mass |
|
|
| D |
8.30 |
0.268 |
| pV |
0.064 |
0.0127 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1523 |
0.1679 |
0.1879 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 8.30 |
0.268 |
0.268 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.064 |
0.0127 |
0.0127 |
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 |
| 14.33 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |