2007 EY21
2007EY21, K07E21Y, k2053
All data for this body: [vot]
MPC data
| Name (number) |
2007 EY21 (462053) |
| a |
2.69104 |
| e |
0.11257 |
| i / sin(i) |
11.9282 /
0.20669
|
| q |
2.38810
|
| Q |
2.99398
|
| ω |
173.9829 |
| Node |
15.5119 |
| m |
34.4364 |
| n |
0.2233 |
| Epoch |
2460800.5 |
| nobs |
181 |
| nopp |
13 |
| Years observed |
2001-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.692 |
|
| ep |
0.155 |
|
| sin(ip) |
0.201 |
|
| G |
0.150 |
|
| H |
17.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.315 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 145 |
Adeona |
0 |
Adeona |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6915 |
0.1551 |
0.2008 |
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 |
| 17.12 |
|
|
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 |
| C |
C |
0.0138 |
0.0860 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.2053 |
0.0860 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
C |
0.0639 |
0.0860 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |