2000 JC54
2000JC54, 28849, K00J54C
All data for this body: [vot]
MPC data
| Name (number) |
2000 JC54 (28849) |
| a |
2.66640 |
| e |
0.16484 |
| i / sin(i) |
12.5503 /
0.21730
|
| q |
2.22687
|
| Q |
3.10592
|
| ω |
314.6160 |
| Node |
359.9568 |
| m |
178.0921 |
| n |
0.2264 |
| Epoch |
2460800.5 |
| nobs |
2563 |
| nopp |
22 |
| Years observed |
1997-2025 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.667 |
|
| ep |
0.137 |
|
| sin(ip) |
0.219 |
|
| G |
0.150 |
|
| H |
14.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
A |
| Spectral Class Score |
1.506 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
0.2000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6670 |
0.1365 |
0.2192 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 14.32 |
|
|
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 |
| A |
|
0.251 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
S |
0.2491 |
0.2491 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |