1998 HA58
1998HA58, 1996 VV21, 1996VV21, A0865, J96V21V, J98H58A
All data for this body: [vot]
MPC data
| Name (number) |
1998 HA58 (100865) |
| a |
2.32758 |
| e |
0.11880 |
| i / sin(i) |
2.1793 /
0.03803
|
| q |
2.05105
|
| Q |
2.60411
|
| ω |
148.3124 |
| Node |
61.8948 |
| m |
216.1488 |
| n |
0.2776 |
| Epoch |
2460800.5 |
| nobs |
629 |
| nopp |
18 |
| Years observed |
1960-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.328 |
|
| ep |
0.150 |
|
| sin(ip) |
0.026 |
|
| G |
0.150 |
|
| H |
16.920 |
|
| Mass |
|
|
| D |
2.35 |
0.796 |
| pV |
0.067 |
0.0311 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3275 |
0.1505 |
0.0264 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.35 |
0.796 |
0.796 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.067 |
0.0311 |
0.0311 |
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 |
| 16.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |