1998 YN28
1998YN28, 2000 EU168, 2000EU168, 74409, J98Y28N, K00EG8U
All data for this body: [vot]
MPC data
| Name (number) |
1998 YN28 (74409) |
| a |
3.00049 |
| e |
0.07255 |
| i / sin(i) |
11.1570 /
0.19350
|
| q |
2.78282
|
| Q |
3.21817
|
| ω |
126.4781 |
| Node |
88.3211 |
| m |
150.3403 |
| n |
0.1896 |
| Epoch |
2460200.5 |
| nobs |
1393 |
| nopp |
20 |
| Years observed |
1998-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.998 |
|
| ep |
0.107 |
|
| sin(ip) |
0.175 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.520 |
|
| Mass |
|
|
| D |
4.85 |
0.193 |
| pV |
0.157 |
0.0275 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9981 |
0.1071 |
0.1751 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.85 |
0.193 |
0.193 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.157 |
0.0275 |
0.0275 |
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 |
| 14.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |