2001 HU28
2001HU28, 1991 RU25, 1991RU25, 51603, J91R25U, K01H28U
All data for this body: [vot]
MPC data
| Name (number) |
2001 HU28 (51603) |
| a |
2.32180 |
| e |
0.18089 |
| i / sin(i) |
6.1629 /
0.10736
|
| q |
1.90181
|
| Q |
2.74180
|
| ω |
267.2305 |
| Node |
61.6806 |
| m |
207.7018 |
| n |
0.2786 |
| Epoch |
2460800.5 |
| nobs |
2279 |
| nopp |
20 |
| Years observed |
1991-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.323 |
|
| ep |
0.135 |
|
| sin(ip) |
0.096 |
|
| G |
0.150 |
|
| H |
15.090 |
|
| Mass |
|
|
| D |
2.73 |
0.586 |
| pV |
0.217 |
0.0946 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.922 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.7000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3227 |
0.1350 |
0.0958 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.73 |
0.586 |
0.586 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.217 |
0.0946 |
0.0946 |
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 |
| 15.09 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| L |
L |
0.8467 |
0.8467 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
|
0.987 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |