1998 HF102
1998HF102, 1999 VZ51, 1999VZ51, 48875, J98HA2F, J99V51Z
All data for this body: [vot]
MPC data
| Name (number) |
1998 HF102 (48875) |
| a |
2.14813 |
| e |
0.11988 |
| i / sin(i) |
1.6961 /
0.02960
|
| q |
1.89061
|
| Q |
2.40565
|
| ω |
330.6646 |
| Node |
275.5282 |
| m |
195.6508 |
| n |
0.3130 |
| Epoch |
2460800.5 |
| nobs |
2395 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.148 |
|
| ep |
0.132 |
|
| sin(ip) |
0.029 |
|
| G |
0.150 |
|
| H |
15.470 |
|
| Mass |
|
|
| D |
1.96 |
0.305 |
| pV |
0.318 |
0.0489 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1478 |
0.1315 |
0.0294 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |