1981 EV33
1981EV33, 1998 FO144, 1998FO144, 35040, J81E33V, J98FE4O
All data for this body: [vot]
MPC data
| Name (number) |
1981 EV33 (35040) |
| a |
2.63360 |
| e |
0.05804 |
| i / sin(i) |
21.9815 /
0.37431
|
| q |
2.48075
|
| Q |
2.78646
|
| ω |
281.3647 |
| Node |
180.9380 |
| m |
185.7073 |
| n |
0.2306 |
| Epoch |
2460800.5 |
| nobs |
1815 |
| nopp |
22 |
| Years observed |
1981-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
Hansa (480) |
|
| |
|
|
| ap |
2.634 |
|
| ep |
0.027 |
|
| sin(ip) |
0.377 |
|
| G |
0.150 |
|
| H |
15.110 |
|
| Mass |
|
|
| D |
3.10 |
1.111 |
| pV |
0.290 |
0.1467 |
|
Value |
| Rotational Period |
84.180 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
12.467 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6336 |
0.0270 |
0.3765 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.10 |
1.111 |
1.111 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.290 |
0.1467 |
0.1467 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 84.183 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |