2002 CN261
2002CN261, K02CQ1N, N2161
All data for this body: [vot]
MPC data
| Name (number) |
2002 CN261 (232161) |
| a |
2.60263 |
| e |
0.15648 |
| i / sin(i) |
5.1920 /
0.09049
|
| q |
2.19537
|
| Q |
3.00989
|
| ω |
347.7312 |
| Node |
92.9684 |
| m |
232.6438 |
| n |
0.2347 |
| Epoch |
2460800.5 |
| nobs |
638 |
| nopp |
15 |
| Years observed |
2002-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.602 |
|
| ep |
0.113 |
|
| sin(ip) |
0.071 |
|
| G |
0.150 |
|
| H |
16.430 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
5.400 |
| Period quality |
|
| Spectral Class |
S |
| Spectral Class Score |
4.050 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6022 |
0.1133 |
0.0709 |
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 |
| 16.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.48 |
|
Synodic |
Erasmus |
2019ApJS..242...15E |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
X |
0.675000 |
0.324000 |
Bus-DeMeo |
VIS |
Erasmus |
2019ApJS..242...15E |
PHOT |