2004PL31
F4775, K04P31L
All data for this body: [vot]
MPC data
| Name (number) |
2004PL31 (154775) |
| Packed designation |
F4775 |
| a |
3.04953 |
| e |
0.18337 |
| i / sin(i) |
1.5163 /
0.02646
|
| q |
2.49034
|
| Q |
3.60872
|
| ω |
188.7247 |
| Node |
121.4765 |
| m |
109.0335 |
| n |
0.1851 |
| Epoch |
2459600.5 |
| nobs |
397 |
| nopp |
18 |
| Years observed |
1999-2021 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.054 |
|
| ep |
0.164 |
|
| sin(ip) |
0.011 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.210 |
|
| Mass |
|
|
| D |
3.86 |
0.610 |
| pV |
0.043 |
0.0250 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0545 |
0.1643 |
0.0112 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.86 |
0.610 |
0.610 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.043 |
0.0250 |
0.0250 |
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 |
| 16.21 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |