Purcell
04040, 1969 OR, 1969OR, 1977 HV, 1977HV, 1979 YY2, 1979YY2, 1981 ER49, 1981ER49, 1987 SN1, 1987SN1, J69O00R, J77H00V, J79Y02Y, J81E49R, J87S01N
All data for this body: [vot]
MPC data
Name (number) |
Purcell (4040) |
a |
2.67152 |
e |
0.06997 |
i / sin(i) |
2.3376 /
0.04079
|
q |
2.48460
|
Q |
2.85845
|
ω |
270.6534 |
Node |
55.6651 |
m |
114.4385 |
n |
0.2257 |
Epoch |
2460200.5 |
nobs |
3767 |
nopp |
31 |
Years observed |
1950-2023 |
rms |
0.55 |
Best values
|
Value |
Standard error |
Parent |
|
|
|
|
|
ap |
2.672 |
|
ep |
0.046 |
|
sin(ip) |
0.028 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
13.020 |
|
Mass |
|
|
D |
12.31 |
0.081 |
pV |
0.094 |
0.0080 |
Rotational Period |
|
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.6724 |
0.0459 |
0.0283 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
13.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |