1999 RC178
1999RC178, A2128, J99RH8C
All data for this body: [vot]
MPC data
| Name (number) |
1999 RC178 (102128) |
| a |
2.53830 |
| e |
0.21243 |
| i / sin(i) |
2.3851 /
0.04161
|
| q |
1.99909
|
| Q |
3.07751
|
| ω |
277.1909 |
| Node |
109.1231 |
| m |
98.3064 |
| n |
0.2437 |
| Epoch |
2460800.5 |
| nobs |
904 |
| nopp |
20 |
| Years observed |
1991-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.540 |
|
| ep |
0.163 |
|
| sin(ip) |
0.026 |
|
| G |
0.150 |
|
| H |
16.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.676 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5398 |
0.1625 |
0.0257 |
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 |
| 16.18 |
|
|
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 |
|
0.946 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.0731 |
0.0731 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |