2007 HA8
2007HA8, I5492, K07H08A
All data for this body: [vot]
MPC data
| Name (number) |
2007 HA8 (185492) |
| a |
5.26836 |
| e |
0.04163 |
| i / sin(i) |
19.0860 /
0.32699
|
| q |
5.04903
|
| Q |
5.48769
|
| ω |
312.1326 |
| Node |
195.9915 |
| m |
228.7785 |
| n |
0.0815 |
| Epoch |
2460800.5 |
| nobs |
683 |
| nopp |
23 |
| Years observed |
1996-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
12.760 |
|
| Mass |
|
|
| D |
12.09 |
0.970 |
| pV |
0.084 |
0.0200 |
|
Value |
| Rotational Period |
295.350 |
| Period quality |
2 |
| Spectral Class |
L |
| Spectral Class Score |
2.159 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 12.09 |
0.970 |
0.970 |
Grav |
2011ApJ...742...40G |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.084 |
0.0200 |
0.0200 |
Grav |
2011ApJ...742...40G |
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 |
| 12.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 295.352 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
L |
0.2040 |
0.3290 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| L |
L |
0.3598 |
0.3290 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |