1998 HF102
1998HF102, 1999 VZ51, 1999VZ51, 48875, J98HA2F, J99V51Z
All data for this body: [vot]
MPC data
| Name (number) |
1998 HF102 (48875) |
| a |
2.14726 |
| e |
0.12055 |
| i / sin(i) |
1.6955 /
0.02959
|
| q |
1.88840
|
| Q |
2.40612
|
| ω |
330.4988 |
| Node |
275.5487 |
| m |
7.8668 |
| n |
0.3132 |
| Epoch |
2460200.5 |
| nobs |
1976 |
| nopp |
18 |
| Years observed |
1998-2023 |
| rms |
0.61 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.148 |
|
| ep |
0.132 |
|
| sin(ip) |
0.029 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.490 |
|
| Mass |
|
|
| D |
1.96 |
0.305 |
| pV |
0.318 |
0.0489 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1478 |
0.1315 |
0.0294 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.96 |
0.305 |
0.305 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.318 |
0.0489 |
0.0489 |
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 |
| 15.49 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |