2008 HA69
2008HA69, K08H69A, P7168
All data for this body: [vot]
MPC data
| Name (number) |
2008 HA69 (257168) |
| a |
2.63467 |
| e |
0.22007 |
| i / sin(i) |
3.8924 /
0.06788
|
| q |
2.05486
|
| Q |
3.21448
|
| ω |
7.2531 |
| Node |
30.8697 |
| m |
145.0885 |
| n |
0.2305 |
| Epoch |
2460800.5 |
| nobs |
438 |
| nopp |
17 |
| Years observed |
1997-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.636 |
|
| ep |
0.181 |
|
| sin(ip) |
0.060 |
|
| G |
0.150 |
|
| H |
16.720 |
|
| Mass |
|
|
| D |
1.75 |
0.300 |
| pV |
0.158 |
0.0980 |
|
Value |
| Rotational Period |
5.570 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6358 |
0.1812 |
0.0599 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.75 |
0.300 |
0.300 |
Masiero |
2012ApJ...759L...8M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.158 |
0.0980 |
0.0980 |
Masiero |
2012ApJ...759L...8M |
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 |
| 16.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.578 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |