2000 HU12
2000HU12, 1999 BD16, 1999BD16, 28761, J99B16D, K00H12U
All data for this body: [vot]
MPC data
| Name (number) |
2000 HU12 (28761) |
| a |
2.34913 |
| e |
0.20582 |
| i / sin(i) |
6.6689 /
0.11613
|
| q |
1.86563
|
| Q |
2.83264
|
| ω |
19.8473 |
| Node |
38.2548 |
| m |
139.7395 |
| n |
0.2737 |
| Epoch |
2460800.5 |
| nobs |
2770 |
| nopp |
22 |
| Years observed |
1951-2025 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.349 |
|
| ep |
0.201 |
|
| sin(ip) |
0.107 |
|
| G |
0.150 |
|
| H |
14.420 |
|
| Mass |
|
|
| D |
3.75 |
0.101 |
| pV |
0.288 |
0.0321 |
|
Value |
| Rotational Period |
6.348 |
| Period quality |
3 |
| Spectral Class |
A |
| Spectral Class Score |
2.742 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3494 |
0.2007 |
0.1066 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.75 |
0.101 |
0.101 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.288 |
0.0321 |
0.0321 |
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 |
| 14.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 6.3483 |
3 |
Synodic |
Pravec |
LCDB |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| A |
|
0.457 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |