2000 JC30
2000JC30, 1999 CP28, 1999CP28, 54256, J99C28P, K00J30C
All data for this body: [vot]
MPC data
| Name (number) |
2000 JC30 (54256) |
| a |
2.78239 |
| e |
0.06152 |
| i / sin(i) |
6.2282 /
0.10849
|
| q |
2.61121
|
| Q |
2.95357
|
| ω |
324.6916 |
| Node |
352.6242 |
| m |
55.7802 |
| n |
0.2124 |
| Epoch |
2460800.5 |
| nobs |
2001 |
| nopp |
20 |
| Years observed |
1999-2024 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.783 |
|
| ep |
0.048 |
|
| sin(ip) |
0.115 |
|
| G |
0.150 |
|
| H |
14.310 |
|
| Mass |
|
|
| D |
3.76 |
0.416 |
| pV |
0.285 |
0.0844 |
|
Value |
| Rotational Period |
7.498 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
4.578 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7833 |
0.0481 |
0.1151 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.76 |
0.416 |
0.416 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.285 |
0.0844 |
0.0844 |
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 |
| 14.31 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.4984 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.763 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |