2011 HP1
2011HP1, 2007 HX18, 2007HX18, 2010 FV38, 2010FV38, K07H18X, K10F38V, K11H01P, Y3809
All data for this body: [vot]
MPC data
| Name (number) |
2011 HP1 (343809) |
| a |
2.52847 |
| e |
0.13256 |
| i / sin(i) |
10.3895 /
0.18034
|
| q |
2.19331
|
| Q |
2.86364
|
| ω |
199.1381 |
| Node |
74.6767 |
| m |
336.0044 |
| n |
0.2451 |
| Epoch |
2460200.5 |
| nobs |
388 |
| nopp |
14 |
| Years observed |
2003-2023 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.529 |
|
| ep |
0.151 |
|
| sin(ip) |
0.159 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.750 |
|
| Mass |
|
|
| D |
4.02 |
1.467 |
| pV |
0.057 |
0.0393 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5290 |
0.1507 |
0.1587 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.02 |
1.467 |
1.467 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.057 |
0.0393 |
0.0393 |
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 |
| 16.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |