2009 HP103
2009HP103, h8878, K09HA3P
All data for this body: [vot]
MPC data
| Name (number) |
2009 HP103 (438878) |
| a |
3.17597 |
| e |
0.18473 |
| i / sin(i) |
6.5003 /
0.11321
|
| q |
2.58929
|
| Q |
3.76265
|
| ω |
190.7206 |
| Node |
102.5624 |
| m |
245.0703 |
| n |
0.1741 |
| Epoch |
2460800.5 |
| nobs |
154 |
| nopp |
14 |
| Years observed |
2005-2025 |
| rms |
0.99 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.191 |
|
| ep |
0.173 |
|
| sin(ip) |
0.088 |
|
| G |
0.150 |
|
| H |
16.470 |
|
| Mass |
|
|
| D |
3.29 |
0.403 |
| pV |
0.045 |
0.0113 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1912 |
0.1731 |
0.0881 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.29 |
0.403 |
0.403 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.045 |
0.0113 |
0.0113 |
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 |
| 16.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |