2001 HJ56
2001HJ56, 1998 QY66, 1998QY66, 2000 AU75, 2000AU75, 46268, J98Q66Y, K00A75U, K01H56J
All data for this body: [vot]
MPC data
| Name (number) |
2001 HJ56 (46268) |
| a |
2.54874 |
| e |
0.01455 |
| i / sin(i) |
8.8307 /
0.15352
|
| q |
2.51166
|
| Q |
2.58582
|
| ω |
68.8219 |
| Node |
266.3644 |
| m |
53.8231 |
| n |
0.2422 |
| Epoch |
2460200.5 |
| nobs |
1395 |
| nopp |
21 |
| Years observed |
1991-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.547 |
|
| ep |
0.017 |
|
| sin(ip) |
0.169 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.460 |
|
| Mass |
|
|
| D |
4.57 |
0.168 |
| pV |
0.077 |
0.0141 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5470 |
0.0174 |
0.1692 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.57 |
0.168 |
0.168 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.077 |
0.0141 |
0.0141 |
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 |
| 15.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |