1999 RC12
1999RC12, 42844, J99R12C
All data for this body: [vot]
MPC data
| Name (number) |
1999 RC12 (42844) |
| a |
2.26607 |
| e |
0.12432 |
| i / sin(i) |
7.5377 /
0.13118
|
| q |
1.98436
|
| Q |
2.54778
|
| ω |
96.1913 |
| Node |
173.9954 |
| m |
245.0215 |
| n |
0.2889 |
| Epoch |
2460800.5 |
| nobs |
1779 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.266 |
|
| ep |
0.100 |
|
| sin(ip) |
0.132 |
|
| G |
0.150 |
|
| H |
15.700 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
11.986 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2663 |
0.1002 |
0.1322 |
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 |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
V |
0.9487 |
0.7700 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.9978 |
0.7700 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.9998 |
0.7700 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |