Chilton
02221, 1976 QC, 1976QC, J76Q00C
All data for this body: [vot]
MPC data
| Name (number) |
Chilton (2221) |
| a |
2.59122 |
| e |
0.13806 |
| i / sin(i) |
13.8004 /
0.23854
|
| q |
2.23349
|
| Q |
2.94895
|
| ω |
81.6001 |
| Node |
245.7472 |
| m |
261.5678 |
| n |
0.2363 |
| Epoch |
2460800.5 |
| nobs |
5449 |
| nopp |
26 |
| Years observed |
1976-2025 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.591 |
|
| ep |
0.089 |
|
| sin(ip) |
0.257 |
|
| G |
0.150 |
|
| H |
13.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
7.440 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5910 |
0.0895 |
0.2574 |
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 |
| 13.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.445 |
2 |
Synodic |
Sada |
2006MPBu...33...78S |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |