2009 HG92
2009HG92, 1999 RL9, 1999RL9, J99R09L, K09H92G, T6470
All data for this body: [vot]
MPC data
| Name (number) |
2009 HG92 (296470) |
| a |
3.10423 |
| e |
0.16696 |
| i / sin(i) |
2.8451 /
0.04964
|
| q |
2.58596
|
| Q |
3.62250
|
| ω |
144.0965 |
| Node |
160.9990 |
| m |
278.2430 |
| n |
0.1802 |
| Epoch |
2460800.5 |
| nobs |
322 |
| nopp |
15 |
| Years observed |
1999-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.111 |
|
| ep |
0.150 |
|
| sin(ip) |
0.045 |
|
| G |
0.150 |
|
| H |
16.750 |
|
| Mass |
|
|
| D |
3.24 |
1.008 |
| pV |
0.032 |
0.0139 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1105 |
0.1498 |
0.0452 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.24 |
1.008 |
1.008 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.032 |
0.0139 |
0.0139 |
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 |