1998 YZ
1998YZ, 2002 LL29, 2002LL29, 74401, J98Y00Z, K02L29L
All data for this body: [vot]
MPC data
| Name (number) |
1998 YZ (74401) |
| a |
3.11992 |
| e |
0.14466 |
| i / sin(i) |
12.2985 /
0.21300
|
| q |
2.66858
|
| Q |
3.57126
|
| ω |
67.6473 |
| Node |
270.8834 |
| m |
276.4371 |
| n |
0.1789 |
| Epoch |
2460200.5 |
| nobs |
852 |
| nopp |
18 |
| Years observed |
1994-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.115 |
|
| ep |
0.120 |
|
| sin(ip) |
0.235 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.550 |
|
| Mass |
|
|
| D |
9.02 |
0.222 |
| pV |
0.050 |
0.0039 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1151 |
0.1199 |
0.2352 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 9.02 |
0.222 |
0.222 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.050 |
0.0039 |
0.0039 |
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 |
| 14.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |