Perry
05529, 1990 FN1, 1990FN1, 2557 P-L, 2557P-L, J90F01N, PLS2557
All data for this body: [vot]
MPC data
| Name (number) |
Perry (5529) |
| a |
2.27245 |
| e |
0.17222 |
| i / sin(i) |
4.8044 /
0.08375
|
| q |
1.88109
|
| Q |
2.66381
|
| ω |
235.1528 |
| Node |
14.1732 |
| m |
234.6697 |
| n |
0.2877 |
| Epoch |
2460200.5 |
| nobs |
6113 |
| nopp |
22 |
| Years observed |
1960-2023 |
| rms |
0.42 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.273 |
|
| ep |
0.178 |
|
| sin(ip) |
0.083 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.180 |
|
| Mass |
|
|
| D |
3.58 |
0.101 |
| pV |
0.660 |
0.0787 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2734 |
0.1777 |
0.0829 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.58 |
0.101 |
0.101 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.660 |
0.0787 |
0.0787 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |