2004 JC1
2004JC1, 1999 NL20, 1999NL20, H5095, J99N20L, K04J01C
All data for this body: [vot]
MPC data
| Name (number) |
2004 JC1 (175095) |
| a |
3.07336 |
| e |
0.27922 |
| i / sin(i) |
2.3670 /
0.04130
|
| q |
2.21521
|
| Q |
3.93151
|
| ω |
214.6570 |
| Node |
73.8552 |
| m |
274.5696 |
| n |
0.1829 |
| Epoch |
2460800.5 |
| nobs |
986 |
| nopp |
20 |
| Years observed |
1999-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.075 |
|
| ep |
0.263 |
|
| sin(ip) |
0.028 |
|
| G |
0.150 |
|
| H |
15.560 |
|
| Mass |
|
|
| D |
4.20 |
0.148 |
| pV |
0.076 |
0.0054 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
6.244 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0755 |
0.2627 |
0.0277 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.20 |
0.148 |
0.148 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.076 |
0.0054 |
0.0054 |
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 |
| 15.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |