4857 P-L
4857P-L, 2000 QA195, 2000QA195, 65520, K00QJ5A, PLS4857
All data for this body: [vot]
MPC data
| Name (number) |
4857 P-L (65520) |
| a |
2.37411 |
| e |
0.21918 |
| i / sin(i) |
3.3911 /
0.05915
|
| q |
1.85376
|
| Q |
2.89445
|
| ω |
236.8577 |
| Node |
36.4564 |
| m |
300.7528 |
| n |
0.2694 |
| Epoch |
2460800.5 |
| nobs |
891 |
| nopp |
20 |
| Years observed |
1960-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.375 |
|
| ep |
0.211 |
|
| sin(ip) |
0.055 |
|
| G |
0.150 |
|
| H |
16.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3750 |
0.2113 |
0.0550 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |