1999XY190
C1737, J99XJ0Y
All data for this body: [vot]
MPC data
| Name (number) |
1999XY190 (121737) |
| Packed designation |
C1737 |
| a |
3.18627 |
| e |
0.20519 |
| i / sin(i) |
9.4123 /
0.16354
|
| q |
2.53247
|
| Q |
3.84007
|
| ω |
126.1554 |
| Node |
291.9501 |
| m |
342.8072 |
| n |
0.1733 |
| Epoch |
2459600.5 |
| nobs |
642 |
| nopp |
15 |
| Years observed |
1998-2021 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.173 |
|
| ep |
0.196 |
|
| sin(ip) |
0.186 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.710 |
|
| Mass |
|
|
| D |
5.18 |
0.570 |
| pV |
0.095 |
0.0360 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1729 |
0.1960 |
0.1858 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.18 |
0.570 |
0.570 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.095 |
0.0360 |
0.0360 |
Masiero |
2012ApJ...759L...8M |
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 |
| 14.71 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |