1998 VJ8
1998VJ8, 1979 OB7, 1979OB7, 1998 UP38, 1998UP38, 44458, J79O07B, J98U38P, J98V08J
All data for this body: [vot]
MPC data
| Name (number) |
1998 VJ8 (44458) |
| a |
2.75523 |
| e |
0.20603 |
| i / sin(i) |
2.2194 /
0.03873
|
| q |
2.18756
|
| Q |
3.32291
|
| ω |
266.5441 |
| Node |
152.4710 |
| m |
269.2378 |
| n |
0.2155 |
| Epoch |
2460800.5 |
| nobs |
1509 |
| nopp |
24 |
| Years observed |
1979-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.752 |
|
| ep |
0.191 |
|
| sin(ip) |
0.032 |
|
| G |
0.150 |
|
| H |
15.150 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
15.654 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 177 |
Irma |
-1 |
Irma |
-1.0000 |
Nesvorny |
2024ApJS..274...25N |
HCM-2024 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7517 |
0.1914 |
0.0323 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |