Jefholley
14576, 1989 CF2, 1989CF2, 1996 CC9, 1996CC9, 1998 QO92, 1998QO92, J89C02F, J96C09C, J98Q92O
All data for this body: [vot]
MPC data
| Name (number) |
Jefholley (14576) |
| a |
2.31468 |
| e |
0.11840 |
| i / sin(i) |
2.4243 /
0.04230
|
| q |
2.04061
|
| Q |
2.58874
|
| ω |
263.5093 |
| Node |
155.1170 |
| m |
176.0951 |
| n |
0.2799 |
| Epoch |
2460800.5 |
| nobs |
3079 |
| nopp |
24 |
| Years observed |
1989-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.314 |
|
| ep |
0.116 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
14.730 |
|
| Mass |
|
|
| D |
3.26 |
0.258 |
| pV |
0.263 |
0.0698 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3145 |
0.1162 |
0.0444 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.26 |
0.258 |
0.258 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.263 |
0.0698 |
0.0698 |
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 |
| 14.73 |
|
|
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 |
| S |
S |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |
| X |
|
0.182 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |