1998 HJ146
1998HJ146, 1985 UK2, 1985UK2, 2000 WN135, 2000WN135, 96484, J85U02K, J98HE6J, K00WD5N
All data for this body: [vot]
MPC data
| Name (number) |
1998 HJ146 (96484) |
| a |
2.34999 |
| e |
0.12825 |
| i / sin(i) |
10.9380 /
0.18975
|
| q |
2.04862
|
| Q |
2.65137
|
| ω |
122.3883 |
| Node |
43.1285 |
| m |
221.4618 |
| n |
0.2736 |
| Epoch |
2460800.5 |
| nobs |
2541 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.351 |
|
| ep |
0.180 |
|
| sin(ip) |
0.181 |
|
| G |
0.150 |
|
| H |
14.650 |
|
| Mass |
|
|
| D |
3.59 |
0.560 |
| pV |
0.286 |
0.1486 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
L |
| Spectral Class Score |
5.391 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3508 |
0.1798 |
0.1813 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.59 |
0.560 |
0.560 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.286 |
0.1486 |
0.1486 |
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 |
| 14.65 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |