2002 PG21
2002PG21, G3370, K02P21G
All data for this body: [vot]
MPC data
| Name (number) |
2002 PG21 (163370) |
| a |
2.79905 |
| e |
0.00696 |
| i / sin(i) |
6.5936 /
0.11483
|
| q |
2.77958
|
| Q |
2.81852
|
| ω |
60.7239 |
| Node |
158.2283 |
| m |
42.6110 |
| n |
0.2105 |
| Epoch |
2460800.5 |
| nobs |
568 |
| nopp |
18 |
| Years observed |
2001-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
Witt (2732) |
|
| |
|
|
| ap |
2.799 |
|
| ep |
0.034 |
|
| sin(ip) |
0.105 |
|
| G |
0.150 |
|
| H |
15.930 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.893 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2732 |
Witt |
535 |
Witt |
0.3800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7988 |
0.0343 |
0.1046 |
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 |
| 15.93 |
|
|
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 |
| D |
S |
0.0474 |
0.3950 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
S |
0.1260 |
0.3950 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.6489 |
0.3950 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |