2002 AC54
2002AC54, 2006 UD87, 2006UD87, H9427, K02A54C, K06U87D
All data for this body: [vot]
MPC data
| Name (number) |
2002 AC54 (179427) |
| a |
3.19470 |
| e |
0.11992 |
| i / sin(i) |
3.8007 /
0.06629
|
| q |
2.81160
|
| Q |
3.57781
|
| ω |
297.7017 |
| Node |
237.2666 |
| m |
341.8863 |
| n |
0.1726 |
| Epoch |
2460800.5 |
| nobs |
443 |
| nopp |
18 |
| Years observed |
2002-2025 |
| rms |
1.03 |
Best values
|
Value |
Standard error |
| Parent |
Hygiea (10) |
|
| |
|
|
| ap |
3.176 |
|
| ep |
0.170 |
|
| sin(ip) |
0.086 |
|
| G |
0.150 |
|
| H |
15.840 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.385 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 10 |
Hygiea |
601 |
Hygiea |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1763 |
0.1699 |
0.0859 |
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 |
| 15.84 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |