1990 EQ2
1990EQ2, 14862, 1993 AR, 1993AR, J90E02Q, J93A00R
All data for this body: [vot]
MPC data
| Name (number) |
1990 EQ2 (14862) |
| a |
2.18944 |
| e |
0.08942 |
| i / sin(i) |
3.5318 /
0.06160
|
| q |
1.99366
|
| Q |
2.38522
|
| ω |
216.2528 |
| Node |
254.3448 |
| m |
358.3286 |
| n |
0.3042 |
| Epoch |
2460800.5 |
| nobs |
3319 |
| nopp |
22 |
| Years observed |
1990-2025 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.189 |
|
| ep |
0.143 |
|
| sin(ip) |
0.070 |
|
| G |
0.150 |
|
| H |
15.130 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
8.140 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
6.360 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1891 |
0.1427 |
0.0705 |
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 |
| 15.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 8.13976 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |