1999 RC239
1999RC239, 1998 FN145, 1998FN145, 44697, J98FE5N, J99RN9C
All data for this body: [vot]
MPC data
| Name (number) |
1999 RC239 (44697) |
| a |
2.25588 |
| e |
0.13829 |
| i / sin(i) |
7.1694 /
0.12480
|
| q |
1.94391
|
| Q |
2.56785
|
| ω |
106.3565 |
| Node |
132.2956 |
| m |
313.7220 |
| n |
0.2909 |
| Epoch |
2460800.5 |
| nobs |
1846 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.255 |
|
| ep |
0.151 |
|
| sin(ip) |
0.118 |
|
| G |
0.150 |
|
| H |
15.700 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
27.990 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2553 |
0.1507 |
0.1178 |
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 |
| 15.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |